Integrated Taxonomic Information System - Search Results
Results of: Search in every Kingdom for Scientific Name containing 'Steno'
 
 Kingdom Animalia
  Abroscaphus stenodactylus stenodactylus (Pfeffer, 1893) – invalid
  Abroscaphus stenodactylus whytii (Boulenger, 1897) – invalid
  Acanthococcus stenoclini (Mamet, 1950) – valid
  Acrossocheilus stenotaeniatus Chu and Cui in Chu and Chen, 1989 – valid
  Acuminodeutopus stenopropodus – valid
  Adraneothrips stenocephalus Hood, 1938 – valid
  Aedes stenoetrus (Theobald, 1907) – valid
  Aedes stenoscutus (Edwards, 1912) – valid
  Aedimorphus stenoetrus (Theobald, 1907) – invalid
  Albanthura stenodactyla Wagele, 1985B – valid
  Allostenoperca Baeva, 1968 – valid
  Allostenoperca pugetensis – valid
  Alopoglossus stenolepis (Boulenger, 1908) – valid
  Amblyeleotris stenotaeniata Randall, 2004 – valid
  Ampelisca stenopa – valid
  Anacanthobatis stenosomus (Li and Hu in Chu, Meng, Hu and Li, 1982) – valid
  Andrena stenofovea Scheuchl and Pisanty, 2018 – valid
  Andrena stenosoma Viereck, 1925 – invalid
  Anilios systenos Ellis and Doughty, 2017 – valid – Sharp-snouted Blindsnake
  Anisorhynchodemus stenopus (Graff, 1894) – valid
  Anokkostenostomum Noreńa, Damborenea and Brusa, 2005 – invalid
  Anokkostenostomum anatirostrum (Marcus, 1945) – invalid
  Anokkostenostomum anops (Nuttycombe and Waters, 1938) – invalid
  Anokkostenostomum brevipharyngium (Kepner and Carter, 1931) – invalid
  Anokkostenostomum corderoi (Marcus, 1945) – invalid
  Anokkostenostomum evelinae (Marcus, 1945) – invalid
  Anokkostenostomum gigerium (Kepner and Carter, 1931) – invalid
  Anokkostenostomum grabbskogense (Luther, 1960) – invalid
  Anokkostenostomum karlingi (Luther, 1960) – invalid
  Anokkostenostomum mandibulatum (Kepner and Carter, 1931) – invalid
  Anokkostenostomum membranosum (Kepner and Carter, 1931) – invalid
  Anokkostenostomum pegephilum (Nuttycombe and Waters, 1938) – invalid
  Anokkostenostomum predatorium (Kepner and Carter, 1931) – invalid
  Anokkostenostomum pseudoacetabulum (Nuttycombe and Waters, 1935) – invalid
  Anokkostenostomum romanae (Kolasa, 1981) – invalid
  Anokkostenostomum saliens (Kepner and Carter, 1931) – invalid
  Anokkostenostomum tuberculosum (Nuttycombe and Waters, 1938) – invalid
  Anokkostenostomum ventronephrium (Nuttycombe, 1932) – invalid
  Anthomuda stenotelson Schultz, 1979A – valid
  Anthrax stenozona Loew, 1869 – invalid
  Antillostenochrus Armas and Teruel, 2002 – valid
  Antillostenochrus alejandroi (Armas, 1989) – valid
  Antillostenochrus alticola Teruel, 2003 – valid
  Antillostenochrus anseli Teruel, 2015 – valid
  Antillostenochrus brevipatellatus (Rowland and Reddell, 1979) – valid
  Antillostenochrus cerdoso (Camilo and Cokendolpher, 1988) – valid
  Antillostenochrus cokendolpheri Armas and Teruel, 2002 – valid
  Antillostenochrus eremita Teruel and Rodríguez-Cabrera, 2019 – valid
  Antillostenochrus gibarensis Armas and Teruel, 2002 – valid
  Antillostenochrus holguin Armas and Teruel, 2002 – valid
  Antillostenochrus longior Teruel, 2013 – valid
  Antillostenochrus planicauda Teruel, 2003 – valid
  Antillostenochrus pseudoannulatus (Krüger and Dunlop, 2010) – valid
  Antillostenochrus subcerdoso (Armas and Abud Antun, 1990) – valid
  Antillostenochrus subcerdoso Armas and Teruel, 2002 – invalid
  Apanteles stenomae Muesebeck, 1958 – valid
  Argogorytes stenopygus (Handlirsch, 1895) – valid
  Aristias stenopodus – valid
  Arthroleptis stenodactylus Pfeffer, 1893 – valid
  Arthroleptis stenodactylus uluguruensis Loveridge, 1932 – invalid
  Arthroleptis stenodactylus whytii Boulenger, 1897 – invalid
  Ashmeadiella stenognatha Michener, 1939 – valid
  Astenophylax Ulmer, 1907 – invalid
  Astenophylina Mosely, 1936 – valid
  Astenophylina kashmira Mosely, 1936 – valid
  Astyanax stenohalinus Messner, 1962 – valid
  Atelothrus stenopus Sharp, 1903 – invalid
  Atypopenaeus stenodactylus (Stimpson, 1860) – valid – periscope shrimp, camarón periscopio, crevette périscope
  Augochlorella stenothoracica Coelho, 2004 – valid
  Aviceda subcristata stenozona (G. R. Gray, 1858) – valid
  Bactrocera stenoma (Wang & Zhao, 1989) – valid
  Barydesmus stenopterus (Brolemann, 1905) – valid
  Bathylaimus stenolaimus Steckhoven and De Coninck, 1933 – valid
  Baza stenozona G. R. Gray, 1858 – invalid
  Bembix stenobdoma J. Parker, 1917 – valid
  Boana stenocephala (Caramaschi and Cruz, 1999) – valid
  Bombus stenothorax Wang, 1982 – invalid
  Bradycellus (Stenocellus) Casey, 1914 – valid
  Brevipalpus stenolobae Baker and Tuttle, 1987 – valid
  Callianassa stenomastaxa Sakai, 2002 – valid
  Campiglossa stenoptera (Loew, 1862) – valid
  Camponotus boghossiani stenoticus Emery, 1915 – valid
  Camponotus variegatus stenonotus Stitz, 1938 – valid
  Camptothlipsis stenoradialis Granger, 1949 – valid
  Cariblatta stenophrys Rehn and Hebard, 1927 – valid
  Catageiomyia stenoscutus (Edwards, 1912) – invalid
  Cephalochrysa stenogaster James, 1939 – valid
  Cephaloleia stenosoma Baly, 1885 – valid
  Ceraphron stenopterus (Dessart, 1965) – valid
  Cercomantispa stenostigma (Navás, 1936) – valid
  Ceroplastes stenocephalus De Lotto, 1961 – valid
  Charax stenopterus (Cope, 1894) – valid
  Cheumatopsyche stenocyta (Navas, 1932) – valid
  Chilicola stenocephala Brooks & Michener, 1999 – valid
  Chloriona stenoptera (Flor, 1861) – valid
  Choeras stenoterga (de Saeger, 1944) – valid
  Cichlasoma stenozonum Hubbs, 1936 – valid
  Circotettix stenometopus (Strohecker and Buxton, 1963) – valid
  Cirolana stenoura Bruce, 1986A – valid
  Cleidogona steno Shear, 1972 – valid
  Cnizocoris stenocephalus Handlirsch, 1897 – valid
  Comesoma stenocephalum Filipjev, 1918 – valid
  Conotelus stenoides Murray, 1864 – valid
  Coracodichus stenodactylus (Pfeffer, 1893) – invalid
  Coracodichus stenodactylus stenodactylus (Pfeffer, 1893) – invalid
  Coranus stenopygus P. Putshkov, 1982 – valid
  Corydoras stenocephalus Eigenmann and Allen, 1942 – valid
  Crematogaster stenocephala Emery, 1922 – valid
  Crocidura stenocephala Heim de Balsac, 1979 – valid – Kahuzi Swamp Shrew, Narrow-headed Shrew, Kahuzi White-toothed Swamp Shrew
  Crypthelia stenopoma (Hickson and England, 1905) – valid
  Cryptophorellia stenoptera Freidberg & Hancock, 1989 – valid
  Culex stenolepis Dyar and Knab, 1908 – valid
  Cyrtopogon stenofrons Wilcox and Martin, 1936 – valid
  Dacus stenomus Wang & Zhao, 1989 – invalid
  Dendrocoelides stenophallus (Codreanu and Balcesco, 1967) – invalid
  Dendrocoelum stenophallous Codreanu and Balcesco, 1967 – valid
  Dentalium stenochizum Pilsbry and Sharp, 1897 – valid
  Dicranoptycha stenophallus Alexander, 1950 – valid
  Dilar stenopterus C.-k. Yang, 1999 – valid
  Diogenes stenops Morgan & Forest, 1991 – invalid
  Diplostix (Stenodiplostix) Vienna, 2007 – valid
  Dipturus stenorhynchus (Wallace, 1967) – valid
  Disonycha stenosticha Schaeffer, 1931 – valid
  Dolichogenidea stenosis Song and Chen, 2004 – valid
  Dolichogenidea stenotelas (Nixon, 1965) – valid
  Dorylaimoides stenodorus – valid
  Doryrhina stenotis (Thomas, 1913) – valid – Narrow-eared Roundleaf Bat, Narrow-eared Leaf-nosed Bat, Northern Leaf-nosed Bat
  Drosophila stenoptera Hardy, 1965 – valid
  Dziriblatta stenoptera Bohn, 2020 – valid
  Eleutherodactylus hypostenor Schwartz, 1965 – valid
  Eleutherodactylus stenodiscus Walker and Test, 1955 – invalid
  Eleutherodactylus stenothylax Duellman and Wild, 1993 – invalid
  Eleutherolaimus parastenosoma Allgen, 1933 – valid
  Eleutherolaimus stenosoma (De Man, 1907) – valid
  Empis stenoptera Loew, 1864 – valid
  Emys stenops Spix, 1824 – invalid
  Engystenopus Alcock and A. R. S. Anderson, 1894 – valid
  Engystenopus palmipes Alcock and A. R. S. Anderson, 1894 – valid
  Engystenopus spinulatus Holthuis, 1946 – invalid
  Epora stenops Fennah, 1970 – valid
  Eriococcus stenoclini Mamet, 1950 – invalid
  Escharelloides stenostoma (Smitt, 1872) – valid
  Estenorhinus Lacordaire, 1865 – valid
  Estenorhinus angulicollis (Gyllenhal, 1833) – valid
  Estenorhinus angustirostris (Haedo Rossi, 1954) – valid
  Estenorhinus appositus Kleine, 1923 – valid
  Estenorhinus bomansi Damoiseau, 1989 – valid
  Estenorhinus columbianus Damoiseau, 1989 – valid
  Estenorhinus concolor (Sharp, 1895) – valid
  Estenorhinus confrater (Kleine, 1944) – valid
  Estenorhinus cyriodontoides (Soares, 1966) – valid
  Estenorhinus denticollis (Gyllenhal, 1833) – valid
  Estenorhinus depressus (Meyer, 1960) – valid
  Estenorhinus designatus (Boheman, 1840) – valid
  Estenorhinus dispar (Linnaeus, 1758) – valid
  Estenorhinus ecuadorensis Kleine, 1931 – valid
  Estenorhinus elegans (Erichson, 1847) – valid
  Estenorhinus evidens Kleine, 1927 – valid
  Estenorhinus expilator Damoiseau, 1989 – valid
  Estenorhinus exsertus (Gyllenhal, 1833) – valid
  Estenorhinus facetus (Kleine, 1927) – valid
  Estenorhinus faldermanni (Gyllenhal, 1840) – valid
  Estenorhinus flaccus (Meyer, 1959) – valid
  Estenorhinus flavolineatus (Gyllenhal, 1840) – valid
  Estenorhinus forficatus (Gyllenhal, 1833) – valid
  Estenorhinus formosus Senna, 1897 – valid
  Estenorhinus funebris (Sharp, 1895) – valid
  Estenorhinus gnatho (Lichtenstein, 1796) – valid
  Estenorhinus goudoti (Kirsch, 1867) – valid
  Estenorhinus guttatus Sharp, 1895 – valid
  Estenorhinus longirostris (Meyer, 1961) – valid
  Estenorhinus melancholicus (Gyllenhal, 1833) – valid
  Estenorhinus nitidissimus (Meyer, 1959) – valid
  Estenorhinus nordestinus (Meyer, 1960) – valid
  Estenorhinus ornatus (Gyllenhal, 1840) – valid
  Estenorhinus perforatus (Blanchard, 1843) – valid
  Estenorhinus peruvianus Damoiseau, 1989 – valid
  Estenorhinus quadridentaticollis (Soares, 1966) – valid
  Estenorhinus quadrifasciatus Senna, 1897 – valid
  Estenorhinus similis (Haedo Rossi, 1954) – valid
  Estenorhinus spinipennis (Soares, 1966) – valid
  Estenorhinus transversesignatus (Gyllenhal, 1840) – valid
  Estenorhinus turbatus (Gyllenhal, 1833) – valid
  Estenorhinus vitticollis (Gyllenhal, 1840) – valid
  Estenorhinus xanthozonatus (Jekel, 1858) – valid
  Eulaema stenozona Moure, 2000 – invalid
  Eulaingia stenophyllae (Laing, 1929) – valid
  Euphranta stenopeza Hardy, 1974 – valid
  Euprymna stenodactyla (Grant, 1833) – valid
  Eusiroides stenopleura K. L. Barnard, 1932 – valid
  Evania stenochela Kieffer, 1911 – valid
  Evylaeus stenorhynchus (Blüthgen, 1928) – invalid
  Exochocepheus stenolamellatus (Golosova, 1984) – valid
  Fustiaria stenoschizum (Pilsbry and Sharp, 1897) – valid – narrow-slit tuskshell
  Galenara stenomacra Rindge, 1958 – valid
  Gascardia stenocephala (De Lotto, 1961) – invalid
  Geophis stenorhynchus Günther, 1875 – invalid
  Glipostenoda Ermisch, 1950 – valid
  Glipostenoda ambusta (LeConte, 1862) – valid
  Glyphocrangon stenolepis Chace, 1984 – valid
  Glyphuroplata anisostenoides E. Riley, 1985 – valid
  Gobiesox stenocephalus Briggs, 1955 – valid
  Gonionotophis stenophthalmus (Mocquard, 1887) – valid – Small-eyed File Snake
  Gorytes stenopygus Handlirsch, 1895 – invalid
  Graptoppia (Stenoppia) Balogh, 1983 – valid
  Gymnotus stenoleucus Mago-Leccia, 1994 – valid
  Gymnotympana stenocephalis Boer, 1995 – valid
  Halictophagus stenocrani Kifune, 1986 – invalid
  Halictophagus stenodes Perkins, 1905 – valid
  Halictus stenorhynchus Blüthgen, 1928 – invalid
  Haliella stenostoma – valid
  Halobiotus stenostomus (Richters, 1908) – valid
  Hemibates stenosoma (Boulenger, 1901) – valid
  Hemidoras stenopeltis (Kner, 1855) – valid
  Heterolepis stenophthalmus Mocquard, 1887 – invalid
  Heteropelma stenorhynchum P. L. Sclater & Salvin, 1869 – invalid
  Hippoglossus stenolepis Schmidt, 1904 – valid – Pacific halibut, alabato del Pacífico, flétan du Pacifique, Pacific Halibut
  Hipposideros stenotis Thomas, 1913 – invalid – narrow-eared roundleaf bat, Narrow-eared Leaf-nosed Bat
  Homalosoma stenosoma Boulenger, 1901 – valid
  Hoplophorella parastenos (Niedbala & Starý, 2016) – valid
  Hoplophorella stenodes (Niedbala, 2004) – valid
  Hoplophorella stenos (Niedbala & Starý, 2014) – valid
  Hoplophthiracarus stenotus (Niedbala & Corpuz-Raros, 1998) – valid
  Hydrobiosella stenocerca Tillyard, 1924 – valid
  Hygia (Stenocolpura) Breddin, 1900 – valid
  Hygia stenocephala (Breddin, 1900) – valid
  Hygia stenocephaloides (Breddin, 1900) – valid
  Hyla stenocephala Caramaschi and Cruz, 1999 – invalid
  Hylaeus stenops (Schrottky, 1910) – valid
  Hylodes stenocephala Philippi, 1902 – invalid
  Hyperolius stenodactylus Ahl, 1931 – valid
  Hypsibius stenostomus (Richters, 1908) – invalid
  Hypsiboas stenocephalus (Caramaschi and Cruz, 1999) – invalid
  Icelus stenosomus Andriashev, 1937 – valid
  Idiomyia stenoptera Hardy, 1965 – valid
  Idotea stenops J. E. Benedict, 1898 – invalid
  Ilburnia stenogynicola Muir, 1919 – invalid
  Ischioscia stenocarpa Schmalfuss, 1980 – valid
  Isohypsibius stenostomus (Richters, 1908) – invalid
  Isostenosmylus Navás, 1912 – valid
  Isostenosmylus fasciatus Kimmins, 1940 – valid
  Isostenosmylus fusciceps Kimmins, 1940 – valid
  Isostenosmylus morenoi (Navás, 1928) – valid
  Isostenosmylus nigrifrons Kimmins, 1940 – valid
  Isostenosmylus pulverulentus (Gerstaecker, 1894) – valid
  Ithystenomorphus Kleine, 1919 – valid
  Ithystenomorphus femoralis Kleine, 1919 – valid
  Juxtastenopus Goy, 2010 – valid
  Juxtastenopus spinulatus (Holthuis, 1946) – valid
  Kinorhynchus stenopygus Higgins, 1983 – valid
  Klugea stenolaima (Wieser, 1954) – valid
  Lachesis stenophrys Cope, 1876 – valid – Central American Bushmaster
  Lacinipolia stenotis (Hampson, 1905) – valid
  Lasioglossum mesostenoideum Walker, 1995 – valid
  Lasioglossum stenorhynchum (Blüthgen, 1928) – invalid
  Lasioglossum stenorhynchus (Blüthgen, 1928) – valid
  Leandrites stenopus Holthuis, 1950 – valid
  Leptodactylus stenodema Jiménez de la Espada, 1875 – valid
  Leptogenys stenocheilos (Jerdon, 1851) – valid
  Leptothorax stenotyle Cole, 1956 – valid
  Linognathus stenopsis (Burmeister, 1838) – valid
  Lucasium stenodactylum (Boulenger, 1896) – valid
  Lysmata stenolepis Crosnier & Forest, 1973 – valid
  Magellomyia stenoptera Schmid, 1955 – invalid
  Mantispa annulicornis stenoptera Gerstaecker, 1888 – valid
  Mantispa stenoptera Gerstaecker, 1888 – invalid
  Margarinotus stenocephalus (Lewis, 1892) – valid
  Masistylum stenommatum Wood, 1974 – valid
  Mecistocephalus stenoceps Chamberlin, 1944 – valid
  Megachile stenodesma Schrottky, 1913 – valid
  Melaniparus pallidiventris stenotopicus (Clancey, 1989) – invalid
  Melaniparus rufiventris stenotopicus (Clancey, 1989) – valid
  Meristogenys stenocephalus Shimada, Matsui, Yambun and Sudin, 2011 – valid
  Metastenoniscus Taiti & Ferrara, 1981 – valid
  Metastenoniscus neotropicalis Paoletti & Stinner, 1989 – valid
  Metastenoniscus osellai Taiti & Ferrara, 1981 – valid
  Microcotyle stenotomi – valid
  Microglossus aterrimus stenolophus van Oort, 1911 – invalid
  Microsphecodes stenochorus Engel, 2013 – valid
  Microstenothoe Pirlot, 1933 – valid
  Microstenothoe ascidiae – valid
  Microtus (Stenocranius) Kastschenko, 1901 – valid
  Miopanesthia stenotarsis Saussure, 1895 – valid
  Monhystera stenosoma De Man, 1907 – invalid
  Myostenostomum Luther, 1960 – valid
  Myostenostomum bulbocaudatum Luther, 1960 – valid
  Myostenostomum gigerium (Kepner and Carter, 1931) – invalid
  Myostenostomum ilmenicum Rogozin, 1992 – valid
  Myostenostomum lutheri Rogozin, 1992 – valid
  Myostenostomum marcusi Rogozin, 1992 – valid
  Myostenostomum tauricum (Nasonov, 1924) – invalid
  Myostenostomum vanderlandi Rogozin, 1992 – valid
  Mysis stenolepis S. I. Smith, 1873 – valid
  Nautilus stenomphalus Sowerby, 1848 – valid
  Neostenotarsus Pribik & Weinmann, 2004 – valid
  Neostenotarsus guianensis (Caporiacco, 1954) – valid
  Neostenotarsus scissistylus (Tesmoingt & Schmidt, 2002) – invalid
  Neotanais mesostenoceps Gardiner, 1975 – valid
  Nesosydne stenogynicola (Muir, 1919) – valid
  Neuroleon stenopterus Navás, 1933 – valid
  Notophthiracarus stenotus Niedbala & Corpuz-Raros, 1998 – invalid
  Nymphon stenocheir Norman, 1908 – valid
  Ochrochira stenopoda Ren, 1993 – valid
  Octostruma stenognatha Brown & Kempf, 1960 – valid
  Odontostilbe stenodon (Eigenmann, 1915) – valid
  Oedipina stenopodia Brodie and Campbell, 1993 – valid
  Oligoclada stenoptera Borror, 1931 – valid
  Oligomyrmex stenopterus Kusnezov, 1952 – valid
  Oligosoma stenotis (Patterson and Daugherty, 1994) – valid – Small-eared Skink
  Ommastrephes caroli stenobrachium Rancurel, 1976 – invalid
  Ommastrephes caroli stenodactyla Rancurel, 1976 – invalid
  Onycocaridella stenolepis (Holthuis, 1952) – valid
  Onycocaris stenolepis Holthuis, 1952 – invalid
  Ophichthus stenopterus Cope, 1871 – valid
  Opius stenopectus Fischer, 1964 – valid
  Osiris stenolobus Shanks, 1986 – valid
  Ostenocula Sluys, 1989 – valid
  Ostenocula harmsi (Lehmensick, 1937) – valid
  Oxaea stenocoryphe Moure, 1947 – valid
  Oxydactyla stenodactyla Zweifel, 2000 – invalid
  Oxyna stenoptera Loew, 1862 – invalid
  Pagurixus stenops Morgan, 1993 – valid
  Pandalus stenolepis M. J. Rathbun, 1902 – valid – roughpatch shrimp
  Papaipema stenocelis (Dyar, 1907) – valid – Chain Fern Borer Moth
  Paracalliax stenophthalmus Sakai, Türkay, Beuck & Freiwald, 2015 – invalid
  Paradoxurus stenocephalus Groves et al., 2009 – invalid
  Paragonaster stenostichus Fisher, 1913 – valid
  Parapagurus stenorhinus Lemaitre, 1999 – valid
  Paraphiloscia stenosoma Stebbing, 1900 – valid
  Parapontophilus stenorhinus Komai, 2008 – valid
  Parastenocarididae Chappuis, 1933 – valid
  Parastenocaris Kessler, 1913 – valid
  Parastenocaris brevipes Kessler, 1913 – valid
  Parastenocaris chelifer Delachaux, 1923 – valid
  Parastenocaris delamarei Chappuis in Chappuis and Delamare Deboutteville, 1958 – valid
  Parastenocaris lacustris Chappuis in Chappuis and Delamare Deboutteville, 1958 – valid
  Parastenocaris palmerae J. W. Reid, 1992 – valid
  Parastenocaris phyllura Kiefer, 1938 – valid
  Parastenocaris staheli Menzel, 1916 – valid
  Parastenocaris surinamensis Menzel, 1916 – valid
  Parastenocaris texana Whitman, 1984 – valid
  Parastenocaris trichelata J. W. Reid, 1995 – valid
  Parastenocaris vicessima Klie, 1935 – valid
  Parastenopa Hendel, 1914 – valid
  Parastenopa anastrephoides (Curran, 1934) – valid
  Parastenopa arcuata Hendel, 1914 – invalid
  Parastenopa brasiliensis (Lima, 1933) – valid
  Parastenopa carinata Hendel, 1914 – valid
  Parastenopa elegans (Blanchard, 1929) – valid
  Parastenopa fallax (Johnson, 1919) – valid
  Parastenopa guttata Aczel, 1956 – valid
  Parastenopa limata (Coquillett, 1899) – valid
  Parastenopa marcetiae Bezzi & Tavares, 1916 – valid
  Parastenopa montana Aczel, 1956 – valid
  Parastenopa ogloblini (Blanchard, 1929) – valid
  Parastenophis Domergue, 1995 – valid
  Parastenophis betsileanus (Günther, 1880) – valid
  Paravelia stenoptera J. Polhemus and D. Polhemus, 1984 – valid
  Paravelia stenoptera J. Polhemus and D. Polhemus, 1984 – invalid
  Parus pallidiventris stenotopicus Clancey, 1989 – invalid
  Parus rufiventris stenotopicus Clancey, 1989 – invalid
  Pegomya stenometopa Hennig, 1973 – invalid
  Pelmatellus stenolophoides Bates, 1882 – valid
  Pelmatellus stenolophoides parallelus Goulet, 1974 – valid
  Peloridinannus stenomargaritatus Weirauch and Frankenberg, 2015 – valid
  Pelorius hypostenor (Schwartz, 1965) – invalid
  Penaeus stenodactylus Stimpson, 1860 – invalid
  Pentidotea stenops (J. E. Benedict, 1898) – valid
  Peraclistus prostenopharynx (Steinböck, 1932) – invalid
  Perdita aureovittata stenozona Timberlake, 1956 – valid
  Perdita stenopyga Timberlake, 1964 – valid
  Perelia stenosoma (Perel, 1977) – valid
  Phthiracarus stenotus Niedbala, 2002 – valid
  Phylactophallus stenomerus Pocock, 1909 – valid
  Phylloderma stenops Peters, 1865 – valid – Pale-faced Bat
  Phylloderma stenops boliviense Barquez and Ojeda, 1979 – valid
  Phylloderma stenops boliviensis Barquez and Ojeda, 1979 – invalid
  Phylloderma stenops septentrionale Goodwin, 1940 – valid
  Phylloderma stenops septentrionalis Goodwin, 1940 – invalid
  Phylloderma stenops stenops Peters, 1865 – valid
  Phyllotis andium stenops Osgood, 1914 – invalid
  Pipistrellus stenopterus (Dobson, 1875) – valid – Narrow-winged Pipistrelle, Malayan Noctule
  Pison stenometopon Pulawski, 2018 – valid
  Pluto stenopygidialis van Lith, 1979 – valid
  Pomatorhinus ochraceiceps stenorhynchus Godwin-Austen, 1877 – valid
  Pomatorhinus stenorhynchus Godwin-Austen, 1877 – invalid
  Prionomysis stenolepis W. M. Tattersall, 1922 – valid
  Pristimantis stenodiscus (Walker and Test, 1955) – valid
  Pristimantis stenothylax (Duellman and Wild, 1993) – invalid
  Probosciger aterrimus stenolophus (van Oort, 1911) – valid
  Prostenothoe Gurjanova, 1938 – valid
  Prostenothoe sextonae Gurjanova, 1938 – valid
  Pseudantalis stenoschizum (Pilsbry and Sharp, 1897) – invalid – narrow-slit tuskshell
  Pseudaonidia stenophyllae Laing, 1929 – invalid
  Pseudapis stenotarsus Baker, 2002 – valid
  Pseudomystus stenogrammus Ng and Siebert, 2005 – valid
  Pseudomystus stenomus (Valenciennes in Cuvier and Valenciennes, 1840) – valid
  Pseudostenophora bispinosa Malloch, 1914 – invalid
  Pseudostenophylacinae Schmid, 1955 – valid
  Pseudostenophylax Martynov, 1909 – valid
  Pseudostenophylax acutifalcatus Schmid, 1991 – valid
  Pseudostenophylax adlimitans (Martynov, 1914) – valid
  Pseudostenophylax alcor Schmid, 1991 – valid
  Pseudostenophylax amphion Schmid, 1991 – valid
  Pseudostenophylax amplus (McLachlan, 1894) – valid
  Pseudostenophylax amurensis (McLachlan, 1880) – valid
  Pseudostenophylax angulatus Schmid, 1991 – valid
  Pseudostenophylax angustifalcatus Schmid, 1991 – valid
  Pseudostenophylax aniketos Schmid, 1961 – valid
  Pseudostenophylax arwiel Schmid, 1991 – valid
  Pseudostenophylax auriculatus Tian & Li in Huang, 1988 – valid
  Pseudostenophylax bifalcatus Schmid, 1991 – valid
  Pseudostenophylax bifurcatus Tian & Li Tian, Li, Yang & Sun, in Chen, editor, 1993 – valid
  Pseudostenophylax bimaculatus Tian & Li Tian, Li, Yang & Sun, in Chen, editor, 1993 – valid
  Pseudostenophylax brevis Banks, 1940 – valid
  Pseudostenophylax burmanus (Mosely, 1936) – valid
  Pseudostenophylax clavatus Tian & Li in Tian, Li, Yang & Sun, in Chen, editor, 1993 – valid
  Pseudostenophylax difficilior Schmid, 1991 – valid
  Pseudostenophylax difficilis Martynov, 1931 – valid
  Pseudostenophylax dikaios Schmid, 1961 – valid
  Pseudostenophylax dorsoproceris Leng & Yang in Yang, Wang & Leng, 1997 – valid
  Pseudostenophylax edwardsi (Banks, 1920) – valid
  Pseudostenophylax elongatus Tian & Li in Tian, Li, Yang & Sun, in Chen, editor, 1993 – valid
  Pseudostenophylax euphorion Schmid, 1991 – valid
  Pseudostenophylax fimbriatofalcatus Schmid, 1991 – valid
  Pseudostenophylax flavidus Tian & Li Tian, Li, Yang & Sun, in Chen, editor, 1993 – valid
  Pseudostenophylax fo Schmid, 1991 – valid
  Pseudostenophylax fumosus Martynov, 1909 – valid
  Pseudostenophylax galathiel Schmid, 1991 – valid
  Pseudostenophylax garhwalensis Schmid, 1991 – valid
  Pseudostenophylax glycerion Schmid, 1991 – valid
  Pseudostenophylax griseolus Martynov, 1930 – valid
  Pseudostenophylax himalayanus Martynov, 1930 – valid
  Pseudostenophylax hirsutus Forsslund, 1935 – valid
  Pseudostenophylax ichtar Schmid, 1991 – valid
  Pseudostenophylax incisus (Curtis, 1834) – valid
  Pseudostenophylax incisus borealis (Sahlberg, 1894) – valid
  Pseudostenophylax ithuriel Schmid, 1991 – valid
  Pseudostenophylax jugosignatus Martynov, 1930 – valid
  Pseudostenophylax kamba Mosely in Kimmins, 1950 – valid
  Pseudostenophylax kashmirensis (Mosely, 1936) – valid
  Pseudostenophylax kostjuki Mey, 1994 – valid
  Pseudostenophylax latifalcatus Schmid, 1991 – valid
  Pseudostenophylax luthiel Schmid, 1991 – valid
  Pseudostenophylax martynovi Mosely, 1936 – valid
  Pseudostenophylax melkor Schmid, 1991 – valid
  Pseudostenophylax micraulax (McLachlan, 1878) – valid
  Pseudostenophylax mimicus Banks, 1940 – valid
  Pseudostenophylax minimus Banks, 1940 – valid
  Pseudostenophylax mitchelli (Mosely, 1936) – valid
  Pseudostenophylax mizar Schmid, 1991 – valid
  Pseudostenophylax nectarion Schmid, 1991 – valid
  Pseudostenophylax obscurus Forsslund, 1935 – valid
  Pseudostenophylax ondakensis (Iwata, 1928) – valid
  Pseudostenophylax ovalis Schmid, 1991 – valid
  Pseudostenophylax pauper Schmid, 1991 – valid
  Pseudostenophylax riedeli Botosaneanu, 1970 – valid
  Pseudostenophylax rufescens (Martynov, 1930) – valid
  Pseudostenophylax sabadiel Schmid, 1991 – valid
  Pseudostenophylax schelpei (Kimmins, 1954) – valid
  Pseudostenophylax secretus Martynov, 1928 – valid
  Pseudostenophylax sophar Schmid, 1991 – valid
  Pseudostenophylax sparsus (Banks, 1908) – valid
  Pseudostenophylax sparsus uniformis (Betten, 1934) – valid
  Pseudostenophylax squamolineatus Schmid, 1991 – valid
  Pseudostenophylax striatus Forsslund, 1935 – valid
  Pseudostenophylax takaoensis Schmid, 1991 – valid
  Pseudostenophylax tenuifalcatus Schmid, 1991 – valid
  Pseudostenophylax thinuviel Schmid, 1991 – valid
  Pseudostenophylax tochigiensis Schmid, 1991 – valid
  Pseudostenophylax transbaicalensis Mey, 1994 – valid
  Pseudostenophylax uniformis (Betten, 1934) – invalid
  Pseudostenophylax uriel Schmid, 1991 – valid
  Pseudostenophylax vietnamensis Mey, 1997 – valid
  Pseudostenophylax xuthus Mey, 1997 – valid
  Pseudostenophylax yunnanensis Hwang, 1958 – valid
  Pseudostenopsyche Doehler, 1915 – valid
  Pseudostenopsyche davisorum Flint, 1983 – valid
  Pseudostenopsyche gracilis (Schmid, 1964) – valid
  Pseudostenopsyche sugens Doehler, 1915 – valid
  Ptychadena stenocephala (Boulenger, 1901) – valid
  Ptychoglossus stenolepis (Boulenger, 1908) – invalid
  Rana stenocephala Boulenger, 1901 – invalid
  Rhacaplacarus stenodes (Niedbala, 2004) – invalid
  Rhantus stenonychus Régimbart, 1895 – invalid
  Rhepoxynius stenodes (J. L. Barnard, 1960) – valid
  Rhinoceros stenocephalus Gray, 1868 – invalid
  Rhyacophila stenostyla Martynov, 1930 – valid
  Rhynchodemus stenopus Graff, 1894 – invalid
  Rhysipolis stenodes Spencer, 1999 – valid
  Rotastruma stenoceps Bolton, 1991 – valid
  Rousettus (Stenonycteris) Gray, 1871 – invalid
  Rudilemboides stenopropodus (J. L. Barnard, 1959) – valid
  Scaphinotus (Stenocantharus) Gistel, 1857 – valid
  Scarites stenops Bousquet and Skelley, 2010 – valid
  Schiffornis stenorhyncha (P. L. Sclater & Salvin, 1869) – valid – Russet-winged Schiffornis, Llorón picofino, flautim-d'asa-ruiva, Antriade sténorhynque
  Schiffornis stenorhyncha panamensis Hellmayr, 1929 – valid
  Schiffornis stenorhyncha stenorhyncha (P. L. Sclater & Salvin, 1869) – valid
  Schiffornis turdina stenorhyncha (P. L. Sclater & Salvin, 1869) – invalid
  Scina stenopus – valid
  Sclerobregma stenocerum – invalid
  Scotinomys teguina stenopygius Buchanan and T. R. Howell, 1967 – invalid
  Sepiola stenodactyla Grant, 1833 – invalid
  Sigmoria stenogon Chamberlin, 1942 – valid
  Sigmoria stenoloba Shelley, 1981 – valid
  Sotanostenochrus Reddell and Cokendolpher, 1991 – valid
  Sotanostenochrus arganoi (Brignoli, 1973) – invalid
  Sotanostenochrus cookei (Rowland, 1971) – valid
  Sotanostenochrus hoffmannae (Reddell and Cokendolpher, 1986) – invalid
  Sotanostenochrus infernalis (Rowland, 1975) – invalid
  Sotanostenochrus lacandonus (Rowland, 1975) – invalid
  Sotanostenochrus mitchelli Reddell and Cokendolpher, 1991 – invalid
  Sotanostenochrus mitchellii (Rowland, 1971) – valid
  Sotanostenochrus stewarti (Rowland, 1973) – invalid
  Sotanostenochrus trilobatus (Rowland, 1975) – invalid
  Sphaeroderus stenostomus (Weber, 1801) – valid
  Sphaeroderus stenostomus lecontei Dejean, 1826 – valid
  Sphaeroderus stenostomus stenostomus (Weber, 1801) – valid
  Sphenophryne stenodactyla (Zweifel, 2000) – valid
  Steatonyssus stenosternus Wang, 1963 – invalid
  Stegostenopos Triques, 1997 – valid
  Stegostenopos cryptogenes Triques, 1997 – valid
  Stenancylus stenosoma (Blatchley, 1916) – valid
  Steno Gray, 1846 – valid – rough-toothed dolphins
  Steno attenuatus Gray, 1846 – invalid
  Steno bredanensis (G. Cuvier in Lesson, 1828) – valid – Rough-toothed Dolphin, Delfín dientes rugosos
  Steno chinensis (Osbeck, 1765) – invalid
  Steno consimilis Malm, 1871 – invalid
  Steno lentiginosus Gray, 1866 – invalid
  Steno perspicillatus (Peters, 1876) – invalid
  Steno plumbeus (G. Cuvier, 1829) – invalid
  Stenobaris Linell, 1897 – valid
  Stenobaris avicenniae Linell, 1897 – valid
  Stenobates Esaki, 1927 – valid
  Stenobates australicus J. Polhemus and D. Polhemus, 1991 – valid
  Stenobates biroi (Esaki, 1926) – valid
  Stenobates carpentaria J. Polhemus and D. Polhemus, 1991 – invalid
  Stenobates fakfak J. Polhemus and D. Polhemus, 1996 – valid
  Stenobates insularis J. Polhemus and Cheng, 1982 – invalid
  Stenobates kamojo J. Polhemus and D. Polhemus, 1996 – valid
  Stenobates kasim J. Polhemus and D. Polhemus, 1996 – valid
  Stenobates labuha J. Polhemus and D. Polhemus, 1996 – valid
  Stenobates langoban J. Polhemus and D. Polhemus, 1996 – valid
  Stenobates makraitos (Chen and Nieser, 1992) – valid
  Stenobates sangihe J. Polhemus and D. Polhemus, 1996 – valid
  Stenobates zamboanga J. Polhemus and D. Polhemus, 1996 – valid
  Stenobatini J. Polhemus and D. Polhemus, 1993 – valid
  Stenobatopsis J. Polhemus and D. Polhemus, 1996 – valid
  Stenobatopsis coronensis Zettel, 2004 – valid
  Stenobatopsis stygius J. Polhemus and D. Polhemus, 1996 – valid
  Stenobelus Zimmerman, 1999 – valid
  Stenobermuda Schultz, 1979 – valid
  Stenobermuda acutirostrata Schultz, 1979A – valid
  Stenobermuda iliffei Kensley, 1994 – valid
  Stenobermuda syzygus (Barnard, 1940) – valid
  Stenoblatta Walker, 1868 – valid
  Stenoblatta parallela Walker, 1868 – valid
  Stenobrachius Eigenmann and Eigenmann, 1890 – valid
  Stenobrachius leucopsarus (Eigenmann and Eigenmann, 1890) – valid – northern lampfish, linternilla norteńa
  Stenobrachius nannochir (Gilbert, 1890) – valid – garnet lampfish
  Stenobrentus Damoiseau, 1966 – valid
  Stenobrentus lineatus Damoiseau, 1966 – valid
  Stenobrithes Kertesz, 1908 – invalid
  Stenobronchus Schmidt, 1916 – invalid
  Stenocader Drake and Hambleton, 1944 – valid
  Stenocader mapu Carpintero and Montemayor, 2008 – valid
  Stenocader tingidoides (Spinola, 1852) – valid
  Stenocaecilius Mockford, 2000 – valid
  Stenocaecilius antillanus (Banks, 1938) – valid
  Stenocaecilius casarum (Badonnel, 1931) – valid
  Stenocaecilius insularum (Mockford, 1966) – valid
  Stenocapromys Varona and Arredondo, 1979 – invalid
  Stenocaris G. O. Sars, 1909 – valid
  Stenocaris arenicola C. B. Wilson, 1932 – valid
  Stenocaris gracilis G. O. Sars, 1910 – valid
  Stenocaris intermedia Ito, 1972 – valid
  Stenocaris kliei Kunz, 1936 – valid
  Stenocaris minor (T. Scott, 1892) – valid
  Stenocaris minuta Nicholls, 1935 – valid
  Stenocaris pontica Chappuis and Serban, 1953 – valid
  Stenocaris pristina Wells, 1968 – valid
  Stenocaris pygmaea Noodt, 1955 – valid
  Stenocaris valkanovi – valid
  Stenocaulus Ogilby, 1908 – invalid
  Stenocaulus kreffti (Günther, 1866) – invalid
  Stenocaulus krefftii (Günther, 1866) – invalid
  Stenocephalemys Frick, 1914 – valid – Ethiopian Narrow-headed Rats
  Stenocephalemys albipes (Rüppell, 1842) – valid – White-footed Stenocephalemys
  Stenocephalemys albocaudata Frick, 1914 – valid – White-tailed Stenocephalemys
  Stenocephalemys griseicauda F. Petter, 1972 – valid – Gray-tailed Stenocephalemys
  Stenocephalemys ruppi (Van der Straeten and Dieterlen, 1983) – valid – Rupp's Stenocephalemys
  Stenocephalidae Dallas, 1852 – valid
  Stenocephalus Tschudi, 1838 – invalid
  Stenocephalus agilis marginicollis Puton, 1881 – invalid
  Stenocephalus agilis marginicollis Puton, 1881 – invalid
  Stenocephalus albomarginatus Jakovlev, 1877 – invalid
  Stenocephalus albomarginatus Jakovlev, 1877 – invalid
  Stenocephalus alboscutellus Villiers, 1956 – invalid
  Stenocephalus alboscutellus Villiers, 1956 – invalid
  Stenocephalus alticolus Zheng, 1981 – invalid
  Stenocephalus alticolus Zheng, 1981 – invalid
  Stenocephalus berlandi Villiers, 1951 – invalid
  Stenocephalus berlandi Villiers, 1951 – invalid
  Stenocephalus bianchii Jakovlev, 1901 – invalid
  Stenocephalus bianchii Jakovlev, 1901 – invalid
  Stenocephalus brevinotum Lindberg, 1935 – invalid
  Stenocephalus brevinotum Lindberg, 1935 – invalid
  Stenocephalus caffer Dallas, 1852 – invalid
  Stenocephalus caffer Dallas, 1852 – invalid
  Stenocephalus carolinensis (Holbrook, 1835) – invalid
  Stenocephalus conspurcatus Mancini, 1953 – invalid
  Stenocephalus conspurcatus Mancini, 1953 – invalid
  Stenocephalus crassicornis Horváth, 1887 – invalid
  Stenocephalus crassicornis Horváth, 1887 – invalid
  Stenocephalus dimidiatus Jakovlev, 1901 – invalid
  Stenocephalus dimidiatus Jakovlev, 1901 – invalid
  Stenocephalus divulsus Horváth, 1907 – invalid
  Stenocephalus divulsus Horváth, 1907 – invalid
  Stenocephalus elegantulus Villiers, 1950 – invalid
  Stenocephalus elegantulus Villiers, 1950 – invalid
  Stenocephalus femoralis Reuter, 1888 – invalid
  Stenocephalus femoralis Reuter, 1888 – invalid
  Stenocephalus ferganensis Horváth, 1887 – invalid
  Stenocephalus ferganensis Horváth, 1887 – invalid
  Stenocephalus haoussa Villiers, 1950 – invalid
  Stenocephalus haoussa Villiers, 1950 – invalid
  Stenocephalus horvathi Reuter, 1888 – invalid
  Stenocephalus horvathi Reuter, 1888 – invalid
  Stenocephalus insularis Dallas, 1852 – invalid
  Stenocephalus insularis Dallas, 1852 – invalid
  Stenocephalus japonicus Lansbury, 1966 – invalid
  Stenocephalus japonicus Lansbury, 1966 – invalid
  Stenocephalus lateralis Signoret, 1879 – invalid
  Stenocephalus lateralis Signoret, 1879 – invalid
  Stenocephalus lautipes Stĺl, 1860 – invalid
  Stenocephalus lautipes Stĺl, 1860 – invalid
  Stenocephalus mairei Bergevin, 1930 – invalid
  Stenocephalus mairei Bergevin, 1930 – invalid
  Stenocephalus marginatus Ferrari, 1874 – invalid
  Stenocephalus marginatus Ferrari, 1874 – invalid
  Stenocephalus marginicollis Puton, 1881 – invalid
  Stenocephalus marginicollis Puton, 1881 – invalid
  Stenocephalus medius Mulsant and Rey, 1870 – invalid
  Stenocephalus medius Mulsant and Rey, 1870 – invalid
  Stenocephalus medius brevis Horváth, 1899 – invalid
  Stenocephalus medius brevis Horváth, 1899 – invalid
  Stenocephalus mexicanus Ashmead, 1886 – invalid
  Stenocephalus mexicanus Ashmead, 1886 – invalid
  Stenocephalus microps Tschudi, 1838 – invalid
  Stenocephalus orientalis Distant, 1880 – invalid
  Stenocephalus orientalis Distant, 1880 – invalid
  Stenocephalus pallidus Signoret, 1879 – invalid
  Stenocephalus pallidus Signoret, 1879 – invalid
  Stenocephalus pilosus Bergroth, 1912 – invalid
  Stenocephalus pilosus Bergroth, 1912 – invalid
  Stenocephalus propinquus Bergevin, 1930 – invalid
  Stenocephalus propinquus Bergevin, 1930 – invalid
  Stenocephalus pruinosus Horváth, 1887 – invalid
  Stenocephalus pruinosus Horváth, 1887 – invalid
  Stenocephalus punctarius Stĺl, 1865 – invalid
  Stenocephalus punctarius Stĺl, 1865 – invalid
  Stenocephalus punctipes Stĺl, 1873 – invalid
  Stenocephalus punctipes Stĺl, 1873 – invalid
  Stenocephalus putoni Horváth, 1897 – invalid
  Stenocephalus putoni Horváth, 1897 – invalid
  Stenocephalus robustus Jakovlev, 1901 – invalid
  Stenocephalus robustus Jakovlev, 1901 – invalid
  Stenocephalus setulosus Ferrari, 1874 – invalid
  Stenocephalus setulosus Ferrari, 1874 – invalid
  Stenocephalus sibiricus Jakovlev, 1889 – invalid
  Stenocephalus sibiricus Jakovlev, 1889 – invalid
  Stenocephalus testaceus Stĺl, 1860 – invalid
  Stenocephalus testaceus Stĺl, 1860 – invalid
  Stenocephalus tunetanus Horváth, 1887 – invalid
  Stenocephalus tunetanus Horváth, 1887 – invalid
  Stenocercus A. M. C. Duméril and Bibron, 1837 – valid
  Stenocercus aculeatus (O'Shaughnessy, 1879) – valid
  Stenocercus albolineatus Teixeira, Prates, Nisa, Silva-Martins, Strüssmann and Rodrigues, 2016 – valid
  Stenocercus amydrorhytus G. Köhler and Lehr, 2015 – valid
  Stenocercus angel Torres-Carvajal, 2000 – valid
  Stenocercus angulifer (Werner, 1901) – valid
  Stenocercus apurimacus Fritts, 1972 – valid – Fritts' Whorltail Iguana
  Stenocercus arndti Venegas, Echevarría and Alvarez, 2014 – valid – La Granja Whorltail Lizard
  Stenocercus azureus (F. Müller, 1880) – valid
  Stenocercus boettgeri Boulenger, 1911 – valid – Boettger's Whorltail Iguana
  Stenocercus bolivarensis Castro and Ayala, 1982 – valid – Bolivar Whorltail Iguana
  Stenocercus cadlei Torres-Carvajal and Mafla-Endara, 2013 – valid
  Stenocercus caducus (Cope, 1862) – valid
  Stenocercus carrioni Parker, 1934 – valid – Parker's Whorltail Iguana
  Stenocercus chinchaoensis Venegas, Duran and García-Burneo, 2013 – valid – Chinchao Whorltail Lizard
  Stenocercus chlorostictus Cadle, 1991 – valid
  Stenocercus chota Torres-Carvajal, 2000 – valid
  Stenocercus chrysopygus Boulenger, 1900 – valid – Golden Whorltail Iguana
  Stenocercus crassicaudatus (Tschudi, 1845) – valid – Spiny Whorltail Iguana
  Stenocercus cupreus Boulenger, 1885 – valid – Copper Whorltail Iguana
  Stenocercus doellojuradoi (Freiberg, 1944) – valid
  Stenocercus dumerilii (Steindachner, 1867) – valid
  Stenocercus empetrus Fritts, 1972 – valid – Rock Whorltail Iguana
  Stenocercus erythrogaster (Hallowell, 1856) – valid
  Stenocercus eunetopsis Cadle, 1991 – valid
  Stenocercus festae (Peracca, 1897) – valid – Peracca's Whorltail Iguana
  Stenocercus fimbriatus Avila-Pires, 1995 – valid – Western Leaf Lizard
  Stenocercus formosus (Tschudi, 1845) – valid – Formosa Whorltail Iguana
  Stenocercus frittsi Torres-Carvajal, 2005 – valid
  Stenocercus guentheri (Boulenger, 1885) – valid – Günther's Whorltail Iguana
  Stenocercus haenschi (Werner, 1901) – valid – Haensch's Whorltail Iguana
  Stenocercus huancabambae Cadle, 1991 – valid
  Stenocercus humeralis (Günther, 1859) – valid – Patterned Whorltail Iguana
  Stenocercus imitator Cadle, 1991 – valid
  Stenocercus iridescens (Günther, 1859) – valid
  Stenocercus ivitus Fritts, 1972 – valid – Ivy Whorltail Iguana
  Stenocercus johaberfellneri G. Köhler and Lehr, 2015 – valid
  Stenocercus lache Corredor, 1983 – valid
  Stenocercus latebrosus Cadle, 1998 – valid
  Stenocercus limitaris Cadle, 1998 – valid
  Stenocercus marmoratus (A. M. C. Duméril and Bibron, 1837) – valid
  Stenocercus melanopygus Boulenger, 1900 – valid – Dark Whorltail Iguana
  Stenocercus modestus (Tschudi, 1845) – valid – Modest Whorltail Iguana
  Stenocercus nigromaculatus Noble, 1924 – valid – Black-spotted Whorltail Iguana
  Stenocercus nubicola Fritts, 1972 – valid – Cloud Whorltail Iguana
  Stenocercus ochoai Fritts, 1972 – valid – Ochoa Whorltail Iguana
  Stenocercus omari Venegas, Echevarría, García-Bueneo and Koch, 2016 – valid
  Stenocercus orientalis Fritts, 1972 – valid – Eastern Whorltail Iguana
  Stenocercus ornatissimus (Girard, 1858) – valid – Lesser Ornate Whorltail Iguana
  Stenocercus ornatus (Gray, 1845) – valid – Girard's Whorltail Iguana
  Stenocercus pectinatus (A. M. C. Duméril and Bibron, 1835) – valid
  Stenocercus percultus Cadle, 1991 – valid
  Stenocercus praeornatus Fritts, 1972 – valid – Greater Ornate Whorltail Iguana
  Stenocercus prionotus Cadle, 2001 – valid
  Stenocercus puyango Torres-Carvajal, 2005 – valid
  Stenocercus quinarius Nogueira and Rodrigues, 2006 – valid
  Stenocercus rhodomelas (Boulenger, 1899) – valid – Red-black Whorltail Iguana
  Stenocercus roseiventris d'Orbigny in A. M. C. Duméril and Bibron, 1837 – valid – Rose Whorltail Iguana
  Stenocercus santander Torres-Carvajal, 2007 – valid
  Stenocercus scapularis (Boulenger, 1901) – valid
  Stenocercus simonsii Boulenger, 1899 – valid – Simons' Whorltail Iguana
  Stenocercus sinesaccus Torres-Carvajal, 2005 – valid
  Stenocercus squarrosus Nogueira and Rodrigues, 2006 – valid
  Stenocercus stigmosus Cadle, 1998 – valid
  Stenocercus torquatus Boulenger, 1885 – valid
  Stenocercus trachycephalus (A. M. C. Duméril in A. M. C. Duméril and A. H. A. Duméril, 1851) – valid – Duméril's Whorltail Iguana
  Stenocercus tricristatus (A. M. C. Duméril in A. M. C. Duméril and A. H. A. Duméril, 1851) – valid
  Stenocercus variabilis Boulenger, 1901 – valid – Variable Whorltail Iguana
  Stenocercus varius Boulenger, 1885 – valid – Keeled Whorltail Iguana
  Stenocerini Kolbe, 1897 – valid
  Stenocerus Schoenherr, 1826 – valid
  Stenocerus longulus Jekel, 1855 – valid
  Stenochelifer Beier, 1967 – valid
  Stenochelifer indicus Beier, 1967 – valid
  Stenochelifer socotrensis (With, 1905) – valid
  Stenochiinae W. Kirby, 1837 – valid
  Stenochilidae Thorell, 1873 – valid – stenochilid spiders
  Stenochilus O. P.-Cambridge, 1870 – valid
  Stenochilus crocatus Simon, 1884 – valid
  Stenochilus hobsoni O. P.-Cambridge, 1870 – valid
  Stenochilus scutulatus Platnick & Shadab, 1974 – valid
  Stenochiris – invalid
  Stenochironomus – valid
  Stenochironomus aestivalis Townes, 1945 – valid
  Stenochironomus albipalpus Borkent, 1984 – valid
  Stenochironomus annettae Borkent, 1984 – valid
  Stenochironomus bisetosus Borkent, 1984 – valid
  Stenochironomus browni Townes, 1945 – valid
  Stenochironomus cinctus Townes, 1945 – valid
  Stenochironomus colei (Malloch, 1919) – valid
  Stenochironomus fuscipatellus Borkent, 1984 – valid
  Stenochironomus hilaris (Walker, 1848) – valid
  Stenochironomus macateei (Malloch, 1915) – valid
  Stenochironomus maculatus Borkent, 1984 – valid
  Stenochironomus niger Borkent, 1984 – valid
  Stenochironomus poecilopterus (Mitchell, 1908) – valid
  Stenochironomus pulchripennis (Coquillett, 1902) – valid
  Stenochironomus taeniapennis Coquillett, 1901 – invalid
  Stenochironomus totifuscus Sublette, 1960 – valid
  Stenochironomus unictus Townes, 1945 – valid
  Stenochironomus woodi Borkent, 1984 – valid
  Stenochirus mayalis Eudes-deslongchamps, 1878 – invalid
  Stenochiton H. Adams and Angas, 1864 – valid
  Stenochorema Schmid, 1955 – valid
  Stenochorema crassicosta Schmid, 1955 – valid
  Stenochorus Reitter, 1912 – invalid
  Stenochrus Chamberlin, 1922 – valid
  Stenochrus alcalai Monjaraz-Ruedas and Francke, 2018 – valid
  Stenochrus alejandroi (Armas, 1989) – invalid
  Stenochrus bartolo (Rowland, 1973) – invalid
  Stenochrus brevipatellatus (Rowland and Reddell, 1979) – invalid
  Stenochrus caballero Monjaraz-Ruedas and Francke, 2018 – invalid
  Stenochrus cerdoso (Camilo and Cokendolpher, 1988) – invalid
  Stenochrus chimalapas Monjaraz-Ruedas and Francke, 2018 – valid
  Stenochrus davisi (Gertsch, 1940) – invalid
  Stenochrus firstmani (Rowland, 1973) – invalid
  Stenochrus firstmani (Rowland and Reddell, 1980) – invalid
  Stenochrus goodnightorum (Rowland, 1973) – invalid
  Stenochrus gruta Monjaraz-Ruedas and Francke, 2018 – valid
  Stenochrus guatemalensis (Chamberlin, 1922) – valid
  Stenochrus lanceolatus (Rowland, 1975) – invalid
  Stenochrus leon Armas, 1995 – valid
  Stenochrus lukensi (Rowland, 1973) – invalid
  Stenochrus magico Monjaraz-Ruedas and Francke, 2018 – invalid
  Stenochrus meambar Armas and Víquez, 2010 – invalid
  Stenochrus mexicanus (Rowland, 1971) – invalid
  Stenochrus moisii (Rowland, 1973) – invalid
  Stenochrus mulaiki (Gertsch, 1940) – invalid
  Stenochrus orthoplax (Rowland, 1973) – invalid
  Stenochrus palaciosi (Reddell and Cokendolpher, 1986) – invalid
  Stenochrus pallidus (Rowland, 1975) – invalid
  Stenochrus pecki (Rowland, 1973) – valid
  Stenochrus portoricensis Chamberlin, 1922 – valid
  Stenochrus reddelli (Rowland, 1971) – invalid
  Stenochrus sbordonii (Brignoli, 1973) – invalid
  Stenochrus silvino (Rowland and Reddell, 1977) – invalid
  Stenochrus silvino Chamberlin, 1922 – invalid
  Stenochrus subcerdoso (Armas and Abud Antun, 1990) – invalid
  Stenochrus tepezcuintle Armas and Cruz López, 2009 – invalid
  Stenochrus valdezi Monjaraz-Ruedas, 2012 – invalid
  Stenochrus velteni Krüger and Dunlop, 2010 – invalid
  Stenocionops Desmarest, 1823 – valid
  Stenocionops furcata (Olivier, 1791) – invalid – furcate spider crab
  Stenocionops furcata coelata (A. Milne-Edwards, 1878) – invalid
  Stenocionops furcata furcata (Olivier, 1791) – invalid
  Stenocionops furcatus (Olivier, 1791) – valid – furcate spider crab
  Stenocionops furcatus coelatus (A. Milne-Edwards, 1878) – valid
  Stenocionops furcatus furcatus (Olivier, 1791) – valid
  Stenocionops spinimana (M. J. Rathbun, 1892) – invalid – prickly spider crab
  Stenocionops spinimanus (M. J. Rathbun, 1892) – valid – prickly spider crab
  Stenocionops spinosissima (de Saussure, 1857) – invalid – tenspine spider crab
  Stenocionops spinosissimus (de Saussure, 1857) – valid – tenspine spider crab
  Stenocladius Fairmaire, 1878 – valid
  Stenocladius andrewsi (Gorham, 1895) – valid
  Stenocladius angustithorax Pic, 1955 – valid
  Stenocladius ater Pic, 1943 – valid
  Stenocladius atricornis Pic, 1955 – valid
  Stenocladius azumai Nakane, 1981 – valid
  Stenocladius azumai azumai Nakane, 1981 – valid
  Stenocladius azumai iheyanus Kawashima and Satou, 2004 – valid
  Stenocladius azumai keramensis Kawashima and Satou, 2004 – valid
  Stenocladius basalis Pic, 1921 – invalid
  Stenocladius basipennis Pic, 1943 – valid
  Stenocladius bicoloripes Pic, 1918 – valid
  Stenocladius ceylonicus Wittmer, 1979 – valid
  Stenocladius chinensis Geisthardt, 2004 – valid
  Stenocladius davidis Fairmaire, 1878 – valid
  Stenocladius distinctus (Bourgeois, 1909) – valid
  Stenocladius diversicornis Pic, 1927 – valid
  Stenocladius fairmairei (Bourgeois, 1890) – valid
  Stenocladius flavipennis Kawashima, 1999 – valid
  Stenocladius horni (Bourgeois, 1905) – valid
  Stenocladius jeanvoinei Pic, 1927 – valid
  Stenocladius notaticeps Pic, 1923 – valid
  Stenocladius obscuripes Pic, 1943 – valid
  Stenocladius rufithorax Wittmer, 1995 – valid
  Stenocladius shirakii Nakane, 1981 – invalid
  Stenocladius testaceonotatus (Pic, 1937) – valid
  Stenocladius testaceus Pic, 1943 – valid
  Stenocladius vittatus Gorham, 1903 – valid
  Stenocladius yoshikawai Nakane, 1981 – valid
  Stenocladius yoshimasai Kawashima, 1999 – valid
  Stenocleptus Blackman, 1943 – invalid
  Stenoclyptus Blackman, 1943 – valid
  Stenoclyptus sulcatus (Bruck, 1936) – valid
  Stenococcus Weise, 1895 – valid
  Stenocolletes Schrottky, 1909 – invalid
  Stenocolus LeConte, 1853 – valid
  Stenocolus scutellaris LeConte, 1853 – valid
  Stenoconchyoptera Muir, 1931 – valid
  Stenoconchyoptera darwini Muir, 1931 – valid
  Stenocopia Sars, 1907 – valid
  Stenocopia antarctica Brady, 1910 – valid
  Stenocopia limicola Willey, 1935 – valid
  Stenocopia longicaudata (T. Scott, 1892) – valid
  Stenocopia longiseta Bozic, 1964 – valid
  Stenocopia setosa G. O. Sars, 1908 – valid
  Stenocopia spinosa (T. Scott, 1911) – valid
  Stenocora Kennedy, 1940 – valid
  Stenocora percornuta Kennedy, 1940 – valid
  Stenocoris Rambur, 1839 – invalid
  Stenocoris Burmeister, 1839 – valid
  Stenocoris Signoret, 1880 – invalid
  Stenocoris (Erbula) Stĺl, 1873 – valid
  Stenocoris (Oryzocoris) Ahmad, 1965 – valid
  Stenocoris (Pseudoleptocorisa) Ahmad, 1965 – valid
  Stenocoris (Stenocoris) Burmeister, 1839 – valid
  Stenocoris africanus Ahmad, 1965 – valid
  Stenocoris americanus Ahmad, 1965 – valid
  Stenocoris annulicornis (Signoret, 1861) – valid
  Stenocoris apicalis (Westwood, 1842) – valid
  Stenocoris braziliensis Ahmad, 1965 – valid
  Stenocoris claviformis Ahmad, 1965 – valid
  Stenocoris elegans (Blöte, 1937) – valid
  Stenocoris erraticus (Blöte, 1937) – valid
  Stenocoris ethiopis Ahmad, 1965 – valid
  Stenocoris fabricii Ahmad, 1965 – valid
  Stenocoris filiformis (Fabricius, 1775) – valid
  Stenocoris furcifer (Westwood, 1842) – invalid
  Stenocoris furcifera (Westwood, 1842) – valid
  Stenocoris gracilis Rambur, 1839 – invalid
  Stenocoris maculosus (Blöte, 1937) – valid
  Stenocoris pallidus (Blöte, 1937) – valid
  Stenocoris phthisicus (Gerstaecker, 1873) – valid
  Stenocoris schaeferi Montemayor and Dellapé, 2011 – valid
  Stenocoris similis Blöte, 1937 – valid
  Stenocoris sordidus (Blöte, 1937) – valid
  Stenocoris southwoodi Ahmad, 1965 – valid
  Stenocoris stali Ahmad, 1965 – valid
  Stenocoris tipuloides (De Geer, 1773) – valid
  Stenocoris v-nigrum (Blöte, 1937) – valid
  Stenocorixa Horváth, 1926 – valid
  Stenocorixa protrusa Horváth, 1926 – valid
  Stenocorixa protrusa protrusa Horváth, 1926 – valid
  Stenocorixa protrusa rhodesiensis Brown, 1962 – valid
  Stenocorixinae Hungerford, 1948 – valid
  Stenocorus Fabricius, 1775 – valid
  Stenocorus Geoffroy, 1762 – invalid
  Stenocorus aesculi (Haldeman, 1847) – invalid
  Stenocorus apiciventris Casey, 1913 – invalid
  Stenocorus atratus (Haldeman, 1847) – invalid
  Stenocorus aureatus Casey, 1913 – invalid
  Stenocorus aureatus gilvicornis Casey, 1913 – invalid
  Stenocorus brevicollis Casey, 1913 – invalid
  Stenocorus cinnamopterus (Randall, 1838) – valid
  Stenocorus copei Linsley and Chemsak, 1972 – valid
  Stenocorus cylindricollis (Say, 1824) – valid
  Stenocorus dentipennis (Haldeman, 1847) – invalid
  Stenocorus dives (Newman, 1841) – invalid
  Stenocorus flaccidus Casey, 1913 – invalid
  Stenocorus flavolimbatus LeConte, 1857 – invalid
  Stenocorus flavolineatus (LeConte, 1854) – valid
  Stenocorus hesperus Casey, 1913 – invalid
  Stenocorus lateralis (Casey, 1891) – invalid
  Stenocorus marginellus Casey, 1924 – invalid
  Stenocorus morio Casey, 1924 – invalid
  Stenocorus nubifer (LeConte, 1859) – valid
  Stenocorus obtusus (LeConte, 1873) – valid
  Stenocorus oregonensis Casey, 1913 – invalid
  Stenocorus pacificus Casey, 1913 – invalid
  Stenocorus parviceps Casey, 1913 – invalid
  Stenocorus plagiatus Casey, 1924 – invalid
  Stenocorus rufipennis Casey, 1913 – invalid
  Stenocorus schaumi (LeConte, 1850) – valid
  Stenocorus schaumii croceus (Leng, 1890) – invalid
  Stenocorus sericatus Casey, 1913 – invalid
  Stenocorus spinosus (Hopping, 1940) – invalid
  Stenocorus subpinguis Casey, 1913 – invalid
  Stenocorus tenellus Casey, 1913 – invalid
  Stenocorus testaceus Linsley and Chemsak, 1972 – valid
  Stenocorus trivittatus (Say, 1824) – valid
  Stenocorus trivittatus (Haldeman, 1847) – invalid
  Stenocorus truncatulus Casey, 1913 – invalid
  Stenocorus uteanus Casey, 1924 – valid
  Stenocorus vestitus (Haldeman, 1847) – valid
  Stenocorus virgatus (LeConte, 1874) – invalid
  Stenocorus virgatus (Leng, 1890) – invalid
  Stenocorus vittiger (Randall, 1838) – valid
  Stenocrabro Ashmead, 1899 – invalid
  Stenocrabro cinctitarsis Ashmead, 1901 – invalid
  Stenocrabro flavitrochantericus Viereck, 1904 – invalid
  Stenocrabro nelli Viereck, 1904 – invalid
  Stenocrabro planipes (W. Fox, 1895) – invalid
  Stenocrabro plesius Rohwer, 1912 – invalid
  Stenocrabro tarsalis (W. Fox, 1895) – invalid
  Stenocrabro unicus (Patton, 1879) – invalid
  Stenocraninae Wagner, 1963 – valid
  Stenocranini Wagner, 1963 – valid
  Stenocranius buturlini Ognev, 1922 – invalid
  Stenocranius kossogolicus Ognev, 1923 – invalid
  Stenocranius major Ognev, 1923 – invalid
  Stenocranophilus Pierce, 1914 – valid
  Stenocranophilus anomalocerus (Pierce, 1918) – valid
  Stenocranophilus canadiensis Kinzelbach, 1971 – valid
  Stenocranophilus dicranotropidis (Pierce, 1918) – valid
  Stenocranophilus perkinsiellae (Pierce, 1918) – valid
  Stenocranophilus quadratus Pierce, 1914 – valid
  Stenocranus Fieber, 1866 – valid
  Stenocranus acutus Beamer, 1946 – valid
  Stenocranus agamopsyche Kirkaldy, 1906 – valid
  Stenocranus ajmerensis Joseph, 1964 – valid
  Stenocranus akashiensis Matsumura, 1935 – valid
  Stenocranus angustus Crawford, 1914 – valid
  Stenocranus anomalus Chen and Liang, 2005 – valid
  Stenocranus arundineus Metcalf, 1923 – valid
  Stenocranus bakeri Muir, 1917 – valid
  Stenocranus brunneus Beamer, 1946 – valid
  Stenocranus carolinensis Metcalf, 1954 – invalid
  Stenocranus castaneus Ding, 1981 – valid
  Stenocranus chenzhouensis Ding, 1981 – valid
  Stenocranus cyperi Ding, 2006 – valid
  Stenocranus danjicus Kuoh, 1980 – valid
  Stenocranus delicatus Beamer, 1946 – valid
  Stenocranus dorsalis (Fitch, 1851) – valid
  Stenocranus elongatus Matsumura, 1935 – valid
  Stenocranus fallax Matsumura, 1935 – valid
  Stenocranus felti Van Duzee, 1910 – valid
  Stenocranus formosanus Matsumura, 1935 – valid
  Stenocranus fuscovittatus (Stĺl, 1858) – valid
  Stenocranus gialovus Asche and Hoch, 1983 – valid
  Stenocranus harimensis Matsumura, 1935 – valid
  Stenocranus hokkaidoensis Metcalf, 1943 – valid
  Stenocranus hongtiaus Kuoh, 1980 – valid
  Stenocranus hopponis Matsumura, 1935 – valid
  Stenocranus jiangpuensis Ding, 2006 – valid
  Stenocranus koreanus Matsumura, 1935 – valid
  Stenocranus lautus Van Duzee, 1897 – valid
  Stenocranus linearis Ding, 1981 – valid
  Stenocranus linnapallidus Asche, 1985 – valid
  Stenocranus longicapitis Ding, 1981 – valid
  Stenocranus longipennis (Curtis, 1837) – valid
  Stenocranus luteivitta (Walker, 1851) – invalid
  Stenocranus luteus Muir, 1917 – valid
  Stenocranus macromaculatus Ding, 2006 – valid
  Stenocranus maculipes (Berg, 1879) – valid
  Stenocranus major (Kirschbaum, 1868) – valid
  Stenocranus matsumurai Metcalf, 1943 – valid
  Stenocranus minutus (Fabricius, 1787) – valid
  Stenocranus montanus Huang and Ding, 1980 – valid
  Stenocranus neopacificus Muir, 1917 – valid
  Stenocranus nigrifrons Muir, 1917 – invalid
  Stenocranus nigrocaudatus Ding, 1981 – valid
  Stenocranus niisimai Matsumura, 1935 – valid
  Stenocranus ogasawarensis Matsumura, 1935 – valid
  Stenocranus oroba Fennah, 1975 – valid
  Stenocranus ozenumensis Ishihara, 1952 – valid
  Stenocranus pacificus Kirkaldy, 1907 – valid
  Stenocranus philippinensis Muir, 1917 – invalid
  Stenocranus planus Yang, 1989 – valid
  Stenocranus polenor Fennah, 1975 – valid
  Stenocranus pseudopacificus Muir, 1916 – valid
  Stenocranus qiandainus Kuoh, 1980 – valid
  Stenocranus ramosus Beamer, 1946 – valid
  Stenocranus rufilinearis Kuoh, 1981 – valid
  Stenocranus sandersoni Beamer, 1946 – valid
  Stenocranus seminigrifrons Muir, 1923 – valid
  Stenocranus silvicola Vilbaste, 1968 – valid
  Stenocranus similis Crawford, 1914 – valid
  Stenocranus spinosus Ding, 1994 – valid
  Stenocranus sukumonus Matsumura, 1935 – valid
  Stenocranus taiwanensis Muir, 1917 – invalid
  Stenocranus takasagonis Matsumura, 1935 – valid
  Stenocranus tamagawanus Matsumura, 1935 – valid
  Stenocranus tartareus Fennah, 1958 – valid
  Stenocranus tateyamanus Matsumura, 1935 – valid
  Stenocranus testaceaus Kuoh, 1981 – valid
  Stenocranus tonghuaensis Ding, 2006 – valid
  Stenocranus unipunctatus (Provancher, 1872) – valid
  Stenocranus vittatus (Stĺl, 1862) – valid
  Stenocranus yasumatsui Ishihara, 1952 – valid
  Stenocranus yuanmaonus Kuoh, 1980 – valid
  Stenocranus zalantunensis Ding and Hu, 1994 – valid
  Stenocrepis Chaudoir, 1857 – valid
  Stenocrepis (Stenocrepis) Chaudoir, 1857 – valid
  Stenocrepis (Stenous) Chaudoir, 1857 – valid
  Stenocrepis chalcas Bates, 1882 – invalid
  Stenocrepis cuprea (Chaudoir, 1843) – valid
  Stenocrepis duodecimstriata (Chevrolat, 1836) – valid
  Stenocrepis elegans (LeConte, 1851) – valid
  Stenocrepis insulana (Jacquelin du Val, 1857) – valid
  Stenocrepis metallica (Dejean, 1826) – valid
  Stenocrepis mexicana (Chevrolat, 1835) – valid
  Stenocrepis quatuordecimstriata (Chaudoir, 1843) – invalid
  Stenocrepis schaumi (Chaudoir, 1882) – invalid
  Stenocrepis texana (LeConte, 1863) – invalid
  Stenocrepis tibialis (Chevrolat, 1834) – valid
  Stenocron frontale (Banks, 1910) – invalid
  Stenocyathus De Pourtalčs, 1871 – valid
  Stenocyathus vermiformis (De Pourtalčs, 1868) – valid – worm coral
  Stenocypria G. W. Müller, 1901 – valid
  Stenocypris Sars, 1889 – valid
  Stenocypris archoplites Ferguson, 1964 – valid
  Stenocypris bolieki Ferguson, 1962 – valid
  Stenocypris cylindrica – valid
  Stenocypris cylindrica cylindrica – valid
  Stenocypris cylindrica major Baird – valid
  Stenocypris malcolmsoni (Brady, 1886) – valid
  Stenocysta Champion, 1897 – valid
  Stenocysta pilosa Champion, 1897 – valid
  Stenodactylus Philippi, 1902 – invalid
  Stenodactylus Fitzinger, 1826 – valid
  Stenodactylus affinis (Murray, 1884) – valid
  Stenodactylus arabicus Haas, 1957 – valid
  Stenodactylus doriae (Blanford, 1874) – valid
  Stenodactylus grandiceps Haas, 1952 – valid
  Stenodactylus khobarensis (Haas, 1957) – invalid
  Stenodactylus leptocosymbotus Leviton and S.C. Anderson, 1967 – valid
  Stenodactylus mauritanicus Guichenot, 1850 – valid
  Stenodactylus petrii J. Anderson, 1896 – valid
  Stenodactylus pulcher J. Anderson, 1896 – valid
  Stenodactylus slevini Haas, 1957 – valid
  Stenodactylus stenurus F. Werner, 1899 – valid
  Stenodactylus sthenodactylus (Lichtenstein, 1823) – valid
  Stenodactylus variegatus Baird, 1859 – invalid
  Stenodactylus ventralis (Philippi, 1899) – invalid
  Stenodactylus yemenensis Arnold, 1980 – valid
  Stenodelphinidae Miller, 1923 – invalid
  Stenodelphis d'Orbigny and Gervais, 1847 – invalid
  Stenodelphis blainvillei (Gervais and d'Orbigny, 1844) – invalid
  Stenodema Laporte, 1833 – valid
  Stenodema (Brachystira) Fieber, 1858 – valid
  Stenodema (Stenodema) Laporte, 1833 – valid
  Stenodema dorsale (Say, 1832) – valid
  Stenodema dorsalis (Say, 1832) – invalid
  Stenodema falki Bliven, 1958 – valid
  Stenodema gracilis Van Duzee, 1914 – invalid
  Stenodema imperii Bliven, 1958 – valid
  Stenodema pilosipes Kelton, 1961 – valid
  Stenodema sequoiae Bliven, 1955 – valid
  Stenodema trispinosa Reuter, 1904 – valid
  Stenodema vicina (Provancher, 1872) – invalid
  Stenodema vicinum (Provancher, 1872) – valid
  Stenodema virens (Linnaeus, 1767) – valid
  Stenodemini China, 1943 – valid
  Stenoderma E. Geoffroy, 1818 – valid – red fruit-eating bats
  Stenoderma luciae Miller, 1902 – invalid
  Stenoderma montserratense Thomas, 1894 – invalid
  Stenoderma nichollsi Thomas, 1891 – invalid
  Stenoderma rufa Desmarest, 1820 – invalid
  Stenoderma rufum Desmarest, 1820 – valid – Red Fig-eating Bat, Red Fruit Bat, Desmarest's Fig-eating Bat
  Stenoderma rufum darioi Hall and Tamsitt, 1968 – valid
  Stenoderma rufum rufum Desmarest, 1820 – valid
  Stenoderma tolteca Saussure, 1860 – invalid
  Stenodermatina Gervais, 1856 – valid
  Stenodermatinae Gervais, 1856 – valid
  Stenodermatini Gervais, 1856 – valid – fruit bats
  Stenodesmus DeSaussure, 1859 – valid
  Stenodesmus acuarius (Attems, 1931) – valid
  Stenodesmus mexicanus DeSaussure, 1859 – valid
  Stenodesmus serratus (Loomis, 1959) – valid
  Stenodesmus simillimus (Humbert & DeSaussure, 1869) – valid
  Stenodesmus tuobitus (Chamberlin, 1910) – valid
  Stenodeza Simon, 1900 – valid
  Stenodeza acuminata Simon, 1900 – valid
  Stenodeza fallax Mello-Leităo, 1917 – valid
  Stenodeza foestiva Mello-Leităo, 1944 – valid
  Stenodiplosis bromicola Marikovskij and Agafonova, 1961 – invalid
  Stenodiplosis geniculati Reuter, 1895 – invalid
  Stenodontes Audinet-Serville, 1832 – valid
  Stenodontes chevrolati Gahan, 1890 – valid
  Stenodontes crenulatus (Drury, 1773) – invalid
  Stenodontes cubensis Casey, 1912 – invalid
  Stenodontes damicornis (Linnaeus, 1771) – valid
  Stenodontes damicornis Chevrolat, 1862 – invalid
  Stenodontes dasytomus (Say, 1824) – invalid
  Stenodontes exsertus (Olivier, 1795) – valid
  Stenodontes exsertus Horn, 1880 – invalid
  Stenodontes laevigatus (Palisot de Beauvois, 1805) – invalid
  Stenodontes mandibularis Leng, 1884 – invalid
  Stenodontes mandibularis (Fabricius, 1801) – invalid
  Stenodontes melanopus (Drury and Westwood, 1837) – invalid
  Stenodontes obesus Thomson, 1865 – invalid
  Stenodontes parallelus Casey, 1912 – invalid
  Stenodus Richardson, 1836 – valid – inconnus
  Stenodus leucichthys (Güldenstädt, 1772) – valid – inconnu
  Stenoeurilla Brailovsky and Barrera, 2012 – valid
  Stenoeurilla aenescens (Stĺl, 1870) – valid
  Stenoeurilla glabra (Brailovsky, 1983) – valid
  Stenoeurilla hansoni (Brailovsky and Barrera, 1997) – valid
  Stenoeurilla herediana Brailovsky and Barrera, 2019 – valid
  Stenoeurilla maya (Brailovsky, 1983) – valid
  Stenoeurilla mesoamericana Brailovsky and Barrera, 2019 – valid
  Stenoeurilla mimica (Brailovsky, 1983) – valid
  Stenoeurilla pellucida (Brailovsky and Barrera, 1997) – valid
  Stenoeurilla peruviana (Brailovsky and Barrera, 1997) – valid
  Stenoeurilla prolixa (Brailovsky, 1983) – invalid
  Stenogastrura Christiansen & Bellinger, 1980 – valid
  Stenogastrura hiemalis Christiansen & Bellinger, 1980 – valid
  Stenoglossa Andersson, 1903 – invalid
  Stenoglossa – invalid
  Stenoglossa fulva Andersson, 1903 – invalid
  Stenognathe modestus A. M. C. Duméril, Bibron and A. H. A. Duméril, 1854 – invalid
  Stenogobius Bleeker, 1874 – valid – coastal stream gobies
  Stenogobius alleni Watson, 1991 – valid
  Stenogobius beauforti (Weber, 1907) – valid
  Stenogobius blokzeyli (Bleeker, 1861) – valid
  Stenogobius caudimaculosus Watson, 1991 – valid
  Stenogobius fehlmanni Watson, 1991 – valid – robbermask goby
  Stenogobius genivittatus (Valenciennes in Cuvier and Valenciennes, 1837) – valid
  Stenogobius gymnopomus (Bleeker, 1853) – valid
  Stenogobius hawaiiensis Watson, 1991 – valid – Naniha goby
  Stenogobius hoesei Watson, 1991 – valid
  Stenogobius ingeri Watson, 1991 – valid
  Stenogobius kenyae Smith, 1959 – valid
  Stenogobius kyphosus Watson, 1991 – valid
  Stenogobius lachneri Allen, 1991 – valid
  Stenogobius lacrymosus (Peters, 1868) – invalid
  Stenogobius laterisquamatus (Weber, 1907) – valid
  Stenogobius macropterus (Duncker, 1912) – valid
  Stenogobius malabaricus (Day, 1865) – invalid – malabar goby, malabar goby
  Stenogobius marinus Watson, 1991 – valid
  Stenogobius marqueti Watson, 1991 – valid
  Stenogobius mekongensis Watson, 1991 – valid
  Stenogobius ophthalmoporus (Bleeker, 1853) – valid
  Stenogobius polyzona (Bleeker, 1867) – valid
  Stenogobius psilosinionus Watson, 1991 – valid
  Stenogobius randalli Watson, 1991 – valid
  Stenogobius squamosus Watson, 1991 – valid
  Stenogobius yateiensis Keith, Watson and Marquet, 2002 – valid
  Stenogobius zurstrassenii (Popta, 1911) – valid
  Stenogorytes Schrottky, 1911 – valid
  Stenogorytes argentinus R. Bohart, 2000 – valid
  Stenogorytes balteatus (Cameron, 1890) – valid
  Stenogorytes bruchi (Schrottky, 1909) – valid
  Stenogorytes facilis (F. Smith, 1873) – valid
  Stenogorytes foxii (Handlirsch, 1901) – valid
  Stenogorytes fumipennis (F. Smith, 1856) – valid
  Stenogorytes megalommiformis (Strand, 1910) – valid
  Stenogorytes melanogaster (Schrottky, 1911) – valid
  Stenogorytes notabilis (Handlirsch, 1888) – valid
  Stenogorytes porteri R. Bohart, 2000 – valid
  Stenogorytes specialis (F. Smith, 1873) – valid
  Stenogorytes sternalis R. Bohart, 2000 – valid
  Stenogorytes venezuelae R. Bohart, 2000 – valid
  Stenogorytes willinki R. Bohart, 2000 – valid
  Stenogymnocnemia Esben-Petersen, 1923 – valid
  Stenogymnocnemia angusta New, 1985 – valid
  Stenogymnocnemia ismayi New, 1990 – valid
  Stenogymnocnemia mala (Walker, 1853) – valid
  Stenohebrus J. Polhemus, 1995 – valid
  Stenohebrus glaesarius J. Polhemus, 1995 – valid
  Stenohelia Kent, 1870 – valid
  Stenohelia concinna Boschma, 1964 – valid
  Stenohelia conferta Boschma, 1968 – valid
  Stenohelia echinata Eguchi, 1968 – valid
  Stenohelia maderensis (Johnson, 1862) – valid
  Stenohelia minima (Hickson and England, 1905) – valid
  Stenohelia pauciseptata Cairns, 1986 – valid
  Stenohelia profunda Moseley, 1881 – valid
  Stenohelia tiliata (Hickson and England, 1905) – valid
  Stenohelia umbonata (Hickson and England, 1905) – valid
  Stenohelia yabei (Eguchi, 1941) – valid
  Stenoheriades Tkalcu, 1984 – valid
  Stenoheriades asiatica (Friese, 1921) – valid
  Stenoheriades asiaticus (Friese, 1921) – invalid
  Stenoheriades bifida Griswold, 2018 – valid
  Stenoheriades blommersi Pauly and Griswold, 2001 – valid
  Stenoheriades braunsi (Cockerell, 1932) – valid
  Stenoheriades coelostoma (Benoist, 1935) – valid
  Stenoheriades eingeddica Griswold, 1994 – valid
  Stenoheriades eingeddicus Griswold, 1994 – invalid
  Stenoheriades hofferi (Tkalcu, 1984) – invalid
  Stenoheriades integer (Benoist, 1934) – invalid
  Stenoheriades integra (Benoist, 1934) – invalid
  Stenoheriades levantica Müller, 2014 – valid
  Stenoheriades livingstonei (Cockerell, 1932) – valid
  Stenoheriades mackieae (Cockerell, 1936) – valid
  Stenoheriades maroccana (Benoist, 1928) – valid
  Stenoheriades maroccanus (Benoist, 1928) – invalid
  Stenoheriades prionota Griswold, 1994 – valid
  Stenoheriades prionotus Griswold, 1994 – invalid
  Stenoheriades truncaticeps (Friese, 1922) – valid
  Stenohesma Michener, 1965 – valid
  Stenohesma nomadiformis Michener, 1965 – valid
  Stenohya Beier, 1967 – valid
  Stenohya arcuata Guo, Zang and Fe. Zhang, 2019 – valid
  Stenohya bicornuta Guo, Zang and Fe. Zhang, 2019 – valid
  Stenohya bomica Zao and Fe. Zhang, 2011 – valid
  Stenohya caelata (Callaini, 1990) – valid
  Stenohya chinacavernicola Schawaller, 1995 – invalid
  Stenohya curvata Zhao, Fe. Zhang and Jia, 2011 – valid
  Stenohya gruberi (B. Curcic, 1983) – valid
  Stenohya hainanensis Guo and Fe. Zhang, 2016 – valid
  Stenohya hamata (Leclerc and Mahnert, 1988) – valid
  Stenohya heros (Beier, 1943) – valid
  Stenohya huangi Hu and Fe. Zhang, 2012 – valid
  Stenohya kashmirensis (Schawaller, 1988) – valid
  Stenohya lindbergi (Beier, 1959) – valid
  Stenohya mahnerti Schawaller, 1994 – valid
  Stenohya martensi (Schawaller, 1987) – valid
  Stenohya meiacantha Yang and Fe. Zhang, 2013 – valid
  Stenohya pengae Hu and Fe. Zhang, 2012 – valid
  Stenohya setulosa Guo and Fe. Zhang, 2016 – valid
  Stenohya tengchongensis Yang and Fe. Zhang, 2013 – valid
  Stenohya vietnamensis Beier, 1967 – valid
  Stenohya xiningensis Zhao, Fe. Zhang and Jia, 2011 – valid
  Stenokelisia Ribaut, 1934 – valid
  Stenokelisia angusta Ribaut, 1934 – valid
  Stenolaemata – valid
  Stenolaemata – invalid
  Stenolaimus Marion, 1870 – invalid
  Stenolaimus marioni Southern, 1914 – invalid
  Stenolaimus serialis Baylis, 1916 – invalid
  Stenolebias Costa, 1995 – valid
  Stenolebias bellus Costa, 1995 – valid
  Stenolebias damascenoi (Costa, 1991) – valid
  Stenolecanium Takahashi, 1959 – valid
  Stenolecanium esakii Takahashi, 1959 – valid
  Stenolemimus Wygodzinsky, 1966 – valid
  Stenolemimus australis Wygodzinsky, 1966 – valid
  Stenolemimus cyclops Wygodzinsky, 1966 – valid
  Stenolemoides McAtee and Malloch, 1925 – valid
  Stenolemoides arizonensis (Banks, 1909) – valid
  Stenolemoides brasiliensis Wygodzinsky, 1947 – valid
  Stenolemoides oliveirai Wygodzinsky, 1966 – valid
  Stenolemopsis Wygodzinsky, 1966 – valid
  Stenolemopsis leechi Wygodzinsky, 1966 – valid
  Stenolemus Signoret, 1858 – valid
  Stenolemus anduzei Wygodzinsky, 1947 – valid
  Stenolemus annulatus Mukherjee, Ambrose, Hassan and Biswas, 2015 – valid
  Stenolemus apiguassu Wygodzinsky and Abalos, 1950 – valid
  Stenolemus arachniphagus Maldonado and van Doesburg, 1966 – valid
  Stenolemus atkinsoni Distant, 1903 – valid
  Stenolemus balachowskyi Villiers, 1971 – valid
  Stenolemus bispinosus (Westwood, 1846) – valid
  Stenolemus bituberus Stĺl, 1874 – valid
  Stenolemus bogdanovii Oshanin, 1870 – valid
  Stenolemus brevis Villiers, 1949 – valid
  Stenolemus calilegua Wygodzinsky and Abalos, 1950 – valid
  Stenolemus carioca Wygodzinsky, 1945 – valid
  Stenolemus crassirostris Stĺl, 1870 – valid
  Stenolemus dakarensis Villiers, 1957 – valid
  Stenolemus decarloi Wygodzinsky, 1947 – valid
  Stenolemus diaphanus Pieper, 1979 – valid
  Stenolemus duretii Wygodzinsky, 1954 – valid
  Stenolemus edwardsii Bergroth, 1912 – valid
  Stenolemus eucnemus Wygodzinsky, 1958 – valid
  Stenolemus eumeces Pieper, 1979 – valid
  Stenolemus facetus Wygodzinsky, 1958 – valid
  Stenolemus fasciculatus Dohrn, 1860 – valid
  Stenolemus fraterculus Wygodzinsky, 1956 – valid
  Stenolemus galegu Linnavuori, 1974 – valid
  Stenolemus gerardi Villiers, 1949 – valid
  Stenolemus giraffa Wygodzinsky, 1956 – valid
  Stenolemus grandidieri Villiers, 1949 – valid
  Stenolemus greeni Distant, 1903 – valid
  Stenolemus griveaudi Villiers, 1970 – valid
  Stenolemus haitianus Maldonado, 1975 – valid
  Stenolemus haoussa Villiers, 1960 – valid
  Stenolemus helmkampfi Pieper, 1979 – valid
  Stenolemus hirtipes Distant, 1919 – valid
  Stenolemus huali Wygodzinsky and Abalos, 1950 – valid
  Stenolemus interstitialis McAtee and Malloch, 1925 – valid
  Stenolemus iturianus Villiers, 1948 – valid
  Stenolemus kabylinus Dispons, 1955 – valid
  Stenolemus lanipes Wygodzinsky, 1949 – valid
  Stenolemus larat Wygodzinsky, 1966 – valid
  Stenolemus laticeps Horváth, 1914 – valid
  Stenolemus lenti Espinola and Silva, 1963 – valid
  Stenolemus leucophaeus Pieper, 1979 – valid
  Stenolemus longicornis (Blatchley, 1925) – valid
  Stenolemus macrostylus Horváth, 1922 – valid
  Stenolemus madagascariensis (Westwood, 1846) – valid
  Stenolemus marlieri Villiers, 1961 – valid
  Stenolemus marshalli Distant, 1903 – valid
  Stenolemus mexicanus McAtee and Malloch, 1925 – valid
  Stenolemus minensis Wygodzinsky, 1947 – valid
  Stenolemus mirabilis Wygodzinsky, 1947 – valid
  Stenolemus mnesis Linnavuori, 1973 – valid
  Stenolemus monodi Villiers, 1963 – valid
  Stenolemus muiri (Kirkaldy, 1908) – valid
  Stenolemus novaki Horváth, 1888 – valid
  Stenolemus ocellatus Maldonado, 1988 – valid
  Stenolemus ornatus Villiers, 1949 – valid
  Stenolemus ornatus ornatus Villiers, 1949 – valid
  Stenolemus ornatus shinyanga Wygodzinsky, 1958 – valid
  Stenolemus orphninus Pieper, 1979 – valid
  Stenolemus pallidipennis McAtee and Malloch, 1925 – valid
  Stenolemus papuensis Horváth, 1914 – valid
  Stenolemus perplexus McAtee and Malloch, 1925 – valid
  Stenolemus pilosus Maldonado, 1975 – valid
  Stenolemus plaumanni Wygodzinsky, 1943 – valid
  Stenolemus plumosus Stĺl, 1870 – valid
  Stenolemus pothyne Linnavuori, 1973 – valid
  Stenolemus quadriannulatus McAtee and Malloch, 1926 – valid
  Stenolemus renatoi Gil-Santana and Alencar, 2000 – valid
  Stenolemus saileri Wygodzinsky, 1947 – valid
  Stenolemus sarampiuni Wygodzinsky, 1960 – valid
  Stenolemus schwarzii Bergroth, 1916 – valid
  Stenolemus seyrigi Villiers, 1949 – valid
  Stenolemus sinicus Cai and Xong, 1996 – valid
  Stenolemus spiniventris Signoret, 1858 – valid
  Stenolemus susainathani Wygodzinsky, 1966 – valid
  Stenolemus symus Maldonado and Brailovsky, 1983 – valid
  Stenolemus teffeanus Wygodzinsky and Abalos, 1950 – valid
  Stenolemus vadoni Villiers, 1970 – valid
  Stenolemus variatus McAtee and Malloch, 1925 – valid
  Stenolemus vianai Wygodzinsky and Abalos, 1950 – valid
  Stenolemus villiersi Wygodzinsky, 1952 – valid
  Stenolemus wiebesi van Doesburg, 1975 – valid
  Stenolemus wygodzinskyi Espinola, Xavier and Mattos, 1961 – valid
  Stenolemus zikani Wygodzinsky, 1943 – valid
  Stenolena Dall, Bartsch, and Rehder, 1938 – valid
  Stenolena hawaiensis Dall, Bartsch, and Rehder, 1938 – valid
  Stenoleon Tillyard, 1916 – valid
  Stenoleon cingulatus New, 1985 – valid
  Stenoleon copleyensis New, 1985 – valid
  Stenoleon fieldi Tillyard, 1916 – valid
  Stenoleon gradostriatus New, 1985 – valid
  Stenoleon grandithecus New, 1985 – valid
  Stenoleon navasi New, 1985 – valid
  Stenoleon xanthopsis Miller and Stange, 2012 – invalid
  Stenoleon xanthopus Miller and Stange, 2012 – valid
  Stenolepis Boulenger, 1887 – valid
  Stenolepis ridleyi Boulenger, 1887 – valid – Pernambuco Teiid
  Stenolicmus de Pinna and Starnes, 1990 – valid
  Stenolicmus sarmientoi de Pinna and Starnes, 1990 – valid
  Stenolophus Dejean, 1821 – valid
  Stenolophus (Agonoderus) Dejean, 1829 – valid
  Stenolophus (Stenolophus) Dejean, 1821 – valid
  Stenolophus abstinens Casey, 1914 – invalid
  Stenolophus abstineus Casey, 1914 – invalid
  Stenolophus anceps LeConte, 1857 – valid
  Stenolophus apricaria (Paykull, 1790) – invalid
  Stenolophus aurata (Dejean, 1828) – invalid
  Stenolophus avida (Say, 1823) – invalid
  Stenolophus bifrons (Gyllenhal, 1810) – invalid
  Stenolophus binotatus (Casey, 1914) – valid
  Stenolophus brownii (Lindroth, 1968) – invalid
  Stenolophus brunnea (Gyllenhal, 1810) – invalid
  Stenolophus californica (Dejean, 1828) – invalid
  Stenolophus carbo Bousquet in Bousquet and Larochelle, 1993 – valid
  Stenolophus carbonarius (Dejean, 1829) – invalid
  Stenolophus chalcea (Dejean, 1828) – invalid
  Stenolophus cincticollis LeConte, 1858 – valid
  Stenolophus colvillensis (Lindroth, 1968) – invalid
  Stenolophus comma (Fabricius, 1775) – valid
  Stenolophus conjunctus (Say, 1823) – invalid
  Stenolophus discors (W. Kirby, 1837) – invalid
  Stenolophus dissimilis Dejean, 1829 – valid
  Stenolophus dolosus Casey, 1914 – invalid
  Stenolophus extensicollis Casey, 1924 – invalid
  Stenolophus flavipes LeConte, 1858 – valid
  Stenolophus fortis (LeConte, 1880) – invalid
  Stenolophus fuliginosus Dejean, 1829 – valid
  Stenolophus fuscatus Dejean, 1829 – valid
  Stenolophus glacialis Mannerheim, 1853 – invalid
  Stenolophus hicksi (Lindroth, 1968) – invalid
  Stenolophus humidus Hamilton, 1893 – valid
  Stenolophus idahoana (Casey, 1924) – invalid
  Stenolophus idoneus (Casey, 1914) – invalid
  Stenolophus incultus Casey, 1914 – valid
  Stenolophus infuscatus (Dejean, 1829) – valid
  Stenolophus insignis (Dejean, 1831) – invalid
  Stenolophus insularis (G. Horn, 1875) – invalid
  Stenolophus laticollis Motschulsky, 1864 – invalid
  Stenolophus latipennis (Casey, 1914) – invalid
  Stenolophus lecontei (Chaudoir, 1868) – valid – carabe du maďs, seedcorn beetle
  Stenolophus limbalis LeConte, 1857 – valid
  Stenolophus lineola (Fabricius, 1775) – valid
  Stenolophus maculatus (LeConte, 1869) – valid
  Stenolophus megacephalus Lindroth, 1968 – valid
  Stenolophus musculis (Say, 1823) – invalid
  Stenolophus obesus (Say, 1823) – invalid
  Stenolophus ochropezus (Say, 1823) – valid
  Stenolophus oculatus (Casey, 1914) – invalid
  Stenolophus pallescens (Casey, 1914) – invalid
  Stenolophus parviceps (Casey, 1914) – invalid
  Stenolophus peregrinus Casey, 1914 – invalid
  Stenolophus plebejus Dejean, 1829 – valid
  Stenolophus plebjus Dejean, 1829 – invalid
  Stenolophus pseudobrunnea (Lindroth, 1968) – invalid
  Stenolophus quadricollis (Casey, 1914) – invalid
  Stenolophus quenseli (Schönherr, 1806) – invalid
  Stenolophus quinquepustulatus (Wiedemann, 1823) – valid
  Stenolophus rectus (Casey, 1914) – invalid
  Stenolophus remissus Casey, 1914 – invalid
  Stenolophus rotundatus LeConte, 1863 – invalid
  Stenolophus rotundicollis Motschulsky, 1859 – invalid
  Stenolophus rubrica (Haldeman, 1843) – invalid
  Stenolophus rugicollis (LeConte, 1859) – valid
  Stenolophus schwarzi (Hayward, 1908) – invalid
  Stenolophus semitinctus Casey, 1914 – invalid
  Stenolophus sinuosa (Casey, 1918) – invalid
  Stenolophus splendidulus Motschulsky, 1864 – valid
  Stenolophus spretus Dejean, 1831 – valid
  Stenolophus spuria (Lindroth, 1968) – invalid
  Stenolophus tarsalis (Casey, 1914) – invalid
  Stenolophus unicolor Dejean, 1829 – invalid
  Stenolophus vacans (Casey, 1914) – invalid
  Stenolophus vividus (Casey, 1914) – invalid
  Stenolpiodes Beier, 1959 – valid
  Stenolpiodes gracillimus Beier, 1959 – valid
  Stenolpium Beier, 1955 – valid
  Stenolpium asperum Beier, 1954 – valid
  Stenolpium asperum asperum Beier, 1954 – valid
  Stenolpium asperum nitrophilum Beier, 1964 – valid
  Stenolpium fasciculatum Mahnert, 1984 – valid
  Stenolpium insulanum Beier, 1978 – valid
  Stenolpium mediocre Beier, 1959 – valid
  Stenolpium peruanum Beier, 1955 – valid
  Stenolpium robustum Beier, 1959 – valid
  Stenolpium rossi Beier, 1959 – valid
  Stenomacra Stĺl, 1870 – valid
  Stenomacra atra Brailovsky and Mayorga, 1997 – valid
  Stenomacra cliens (Stĺl, 1862) – invalid
  Stenomacra dissimilis (Distant, 1883) – valid
  Stenomacra gracilis Schmidt, 1931 – invalid
  Stenomacra limbatipennis (Stĺl, 1860) – valid
  Stenomacra magna Brailovsky and Mayorga, 1997 – valid
  Stenomacra marginella (Herrich-Schaeffer, 1850) – valid
  Stenomacra scapha (Perty, 1833) – valid
  Stenomacra tungurahuana Brailovsky and Mayorga, 1997 – valid
  Stenomacra turrialbana Brailovsky and Mayorga, 1997 – valid
  Stenomantispa Stitz, 1913 – valid
  Stenomantispa ilsae (Stitz, 1913) – valid
  Stenomantispa reinhardi (Stitz, 1913) – valid
  Stenomatinae – valid
  Stenomellinus W. Schulz, 1911 – invalid
  Stenomera Rafinesque, 1820 – invalid
  Stenomera Lucas, 1850 – valid
  Stenomera assyria Lesne, 1895 – valid
  Stenomera blanchardii Lucas, 1850 – valid
  Stenometapodus Breddin, 1903 – valid
  Stenometapodus ambiguum Brailovsky, 1984 – valid
  Stenometapodus aurantiacus Brailovsky, 2018 – valid
  Stenometapodus castaneus Blöte, 1938 – invalid
  Stenometapodus guttifer (Stĺl, 1860) – valid
  Stenometapodus impictus Breddin, 1903 – valid
  Stenometapodus v-luteum Breddin, 1903 – valid
  Stenometope Bibron in Duméril, 1855 – invalid
  Stenometopus Troschel, 1856 – invalid
  Stenometra Esaki, 1926 – invalid
  Stenometra biroi Esaki, 1926 – invalid
  Stenomicra – valid
  Stenomicra angustata Coquillett, 1900 – valid
  Stenomicra orientalis Malloch – valid
  Stenomidae – invalid – stenomid moths
  Stenomimus Wollaston, 1873 – valid
  Stenomimus pallidus (Boheman, 1845) – valid
  Stenommatus Wollaston, 1873 – valid
  Stenommatus musae (Marshall, 1926) – valid
  Stenomorphus Dejean, 1831 – valid
  Stenomorphus californicus (Ménétriés, 1843) – valid
  Stenomorphus californicus californicus (Ménétriés, 1843) – valid
  Stenomorphus californicus rufipes LeConte, 1858 – valid
  Stenomorphus convexior Notman, 1922 – valid
  Stenomorphus rossi Van Dyke, 1943 – invalid
  Stenomorphus sinaloae Darlington, 1936 – valid
  Stenomyia – valid
  Stenomyia fasciapennis Cresson, 1913 – invalid
  Stenomyia scoriacea (Loew, 1876) – valid
  Stenomys Thomas, 1910 – invalid
  Stenomys arrogans Thomas, 1922 – invalid
  Stenomys ceramicus Thomas, 1920 – invalid
  Stenomys niobe (Thomas, 1906) – invalid
  Stenomys richardsoni (Tate, 1949) – invalid
  Stenomys vandeuseni (Taylor and Calaby, 1982) – invalid
  Stenomys verecundus (Thomas, 1904) – invalid
  Stenonchulus W. Schneider, 1940 – valid
  Stenonchulus troglodytes W. Schneider, 1940 – valid
  Stenonema Traver, 1933 – valid
  Stenonema affine Traver, 1933 – invalid
  Stenonema alabamae Traver, 1937 – invalid
  Stenonema allegheniense Carle, 1977 – invalid
  Stenonema annexum Traver, 1933 – invalid
  Stenonema areion Burks, 1953 – invalid
  Stenonema ares Burks, 1953 – invalid
  Stenonema bednariki McCafferty, 1981 – invalid
  Stenonema bellum Traver, 1933 – invalid
  Stenonema bipunctatum (McDunnough, 1926) – invalid
  Stenonema birdi Traver, 1935 – invalid
  Stenonema canadense (Walker, 1853) – invalid
  Stenonema candidum Traver, 1935 – invalid
  Stenonema carlsoni Lewis, 1974 – invalid
  Stenonema carolina (Banks, 1914) – invalid
  Stenonema conjunctum Traver, 1935 – invalid
  Stenonema exiguum Traver, 1933 – invalid
  Stenonema femoratum (Say, 1823) – valid
  Stenonema flaveolum (Pictet, 1843) – invalid
  Stenonema floridense Lewis, 1974 – invalid
  Stenonema frontale (Banks, 1910) – invalid
  Stenonema fuscum (Clemens, 1913) – invalid
  Stenonema fuscum fuscum (Clemens, 1913) – invalid
  Stenonema fuscum rivulicolum (McDunnough, 1933) – invalid
  Stenonema gildersleevei Traver, 1935 – invalid
  Stenonema heterotarsale (McDunnough, 1933) – invalid
  Stenonema integrum (McDunnough, 1924) – invalid
  Stenonema integrum integrum (McDunnough, 1924) – invalid
  Stenonema integrum wabasha Daggy, 1945 – invalid
  Stenonema interpunctatum (Say, 1839) – invalid
  Stenonema interpunctatum canadense (Walker, 1853) – invalid
  Stenonema interpunctatum frontale (Banks, 1910) – invalid
  Stenonema interpunctatum heterotarsale (McDunnough, 1933) – invalid
  Stenonema interpunctatum interpunctatum (Say, 1839) – invalid
  Stenonema ithaca (Clemens and Leonard, 1924) – invalid
  Stenonema lenati McCafferty, 1990 – invalid
  Stenonema lepton Burks, 1946 – invalid
  Stenonema luteum (Clemens, 1913) – invalid
  Stenonema majus Traver, 1935 – invalid
  Stenonema mediopunctata arwini Bednarik and McCafferty, 1979 – invalid
  Stenonema mediopunctatum (McDunnough, 1926) – invalid
  Stenonema mediopunctatum arwini Bednarik and McCafferty, 1979 – invalid
  Stenonema mediopunctatum mediopunctatum (McDunnough, 1926) – invalid
  Stenonema meririvulanum Carle and Lewis, 1978 – invalid
  Stenonema metriotes Burks, 1953 – invalid
  Stenonema mexicana (Ulmer, 1920) – invalid
  Stenonema mexicanum (Ulmer, 1920) – invalid
  Stenonema mexicanum integrum (McDunnough, 1924) – invalid
  Stenonema mexicanum mexicanum (Ulmer, 1920) – invalid
  Stenonema minnetonka Daggy, 1945 – invalid
  Stenonema modestum (Banks, 1910) – invalid
  Stenonema nepotellum (McDunnough, 1933) – invalid
  Stenonema ohioense Traver, 1935 – invalid
  Stenonema pallidum Traver, 1933 – invalid
  Stenonema placitum (Banks, 1910) – invalid
  Stenonema plicata (Banks, 1910) – invalid
  Stenonema proximum Traver, 1935 – invalid
  Stenonema pudicum (Hagen, 1861) – invalid
  Stenonema pulchellum (Walsh, 1862) – invalid
  Stenonema quinquespinum Lewis, 1974 – invalid
  Stenonema reesi Edmunds and Jensen, Ms – invalid
  Stenonema rivulicolum (McDunnough, 1933) – invalid
  Stenonema rivulicolus (McDunnough, 1933) – invalid
  Stenonema ruber (McDunnough, 1926) – invalid
  Stenonema rubromaculatum (Clemens, 1913) – invalid
  Stenonema rubrum (McDunnough, 1926) – invalid
  Stenonema scitulum Traver, 1935 – invalid
  Stenonema sinclairi Lewis, 1979 – invalid
  Stenonema smithae Traver, 1937 – invalid
  Stenonema subaequalis (Banks, 1914) – invalid
  Stenonema terminatum (Walsh, 1862) – invalid
  Stenonema terminatum placitum (Banks, 1910) – invalid
  Stenonema terminatum terminatum (Walsh, 1862) – invalid
  Stenonema tessellata (Walker, 1853) – invalid
  Stenonema tripunctatum (Banks, 1910) – invalid
  Stenonema tripunctatum scitulum Traver, 1935 – invalid
  Stenonema tripunctatum tripunctatum (Banks, 1910) – invalid
  Stenonema varium Traver, 1933 – invalid
  Stenonema vicarium (Walker, 1853) – invalid
  Stenonema wabasha Daggy, 1945 – invalid
  Stenonemia Cowley, 1941 – invalid
  Stenonemia walkeri (McLachlan, 1885) – invalid
  Stenoneura Reinhard, 1945 – invalid
  Stenoneura serotina Reinhard, 1945 – invalid
  Stenoniscidae Budde-Lund, 1904 – valid
  Stenoniscus Aubert and Dollfus, 1890 – valid
  Stenoniscus carinatus Silvestri, 1897 – valid
  Stenoniscus contogensis Mulaik, 1960 – valid
  Stenoniscus pleonalis Aubert and Dollfus, 1890 – valid
  Stenoniscus pleonalis aiasensis Legrand, 1954 – valid
  Stenoniscus pleonalis hellenicus Matsakis, 1969 – valid
  Stenoniscus pleonalis pleonalis Aubert and Dollfus, 1890 – valid
  Stenonycterini Nesi, Kadjo, Pourrut, Leroy, Shongo, Cruaud and Hassanin, 2013 – valid
  Stenonycteris Gray, 1871 – valid
  Stenonycteris lanosus (Thomas, 1906) – valid – Long-haired Fruit Bat, Long-haired Rousette
  Stenoonops Simon, 1891 – valid
  Stenoonops cletus Chickering, 1969 – valid
  Stenoonops dimotus Chickering, 1969 – valid
  Stenoonops econotus Chickering, 1969 – valid
  Stenoonops egenulus Simon, 1893 – valid
  Stenoonops halatus Chickering, 1969 – valid
  Stenoonops hoffi Chickering, 1969 – valid
  Stenoonops insolitus Chickering, 1969 – valid
  Stenoonops lucradus Chickering, 1969 – valid
  Stenoonops macabus Chickering, 1969 – valid
  Stenoonops minutus Chamberlin & Ivie, 1935 – valid
  Stenoonops nitens Bryant, 1942 – valid
  Stenoonops noctucus Chickering, 1969 – valid
  Stenoonops opisthornatus Benoit, 1979 – valid
  Stenoonops padiscus Chickering, 1969 – valid
  Stenoonops petrunkevitchi Chickering, 1951 – valid
  Stenoonops phonetus Chickering, 1969 – valid
  Stenoonops portoricensis Petrunkevitch, 1929 – valid
  Stenoonops reductus (Bryant, 1942) – valid
  Stenoonops scabriculus Simon, 1891 – valid
  Stenopa Loew, 1873 – valid
  Stenopa affinis Quisenberry, 1949 – valid
  Stenopa vulnerata (Loew, 1873) – valid
  Stenopelmatidae Burmeister, 1838 – valid – Jerusalem crickets
  Stenopelmatinae – valid
  Stenopelmatoidea – valid
  Stenopelmatus Burmeister, 1838 – valid
  Stenopelmatus coahuilensis Tinkham, 1968 – valid
  Stenopelmatus fuscus Haldeman, 1852 – valid – Jerusalem cricket
  Stenopelmatus intermedius Davis and Smith, 1926 – valid
  Stenopelmatus longispinus Brunner, 1888 – valid
  Stenopelmatus mescaleroensis Tinkham, 1979 – valid
  Stenopelmatus monahansensis Stidham and Stidham, 2001 – valid
  Stenopelmatus navajo Rentz, 1978 – valid
  Stenopelmatus nigrocapitatus Tinkham and Rentz, 1969 – valid
  Stenopelmatus pictus Scudder, 1899 – valid
  Stenopelmus Schönherr, 1835 – valid
  Stenopelmus rufinasus Gyllenhal, 1836 – valid
  Stenoperca Manter, 1933 – valid
  Stenoperca equilata – valid
  Stenophiloscia Verhoeff, 1908 – valid
  Stenophiloscia glarearum Verhoeff, 1908 – valid
  Stenophiloscia salsilaginis Verhoeff, 1931 – valid
  Stenophiloscia vandeli Matsakis, 1967 – valid
  Stenophiloscia zosterae Verhoeff, 1928 – valid
  Stenophilus Chamberlin, 1946 – valid
  Stenophilus audacior (Chamberlin, 1909) – valid
  Stenophilus californicus (Chamberlin, 1930) – valid
  Stenophilus coloradanus Chamberlin, 1946 – valid
  Stenophilus grenadae (Chamberlin, 1912) – valid
  Stenophilus hesperus (Chamberlin, 1928) – valid
  Stenophilus rothi Chamberlin, 1953 – valid
  Stenophis citrinus Domergue, 1995 – invalid
  Stenophis gaimardi carleti Domergue, 1995 – invalid
  Stenophis guentheri Boulenger, 1896 – invalid
  Stenophis iarakaensis Domergue, 1994 – invalid
  Stenophis inopinae Domergue, 1995 – invalid
  Stenophis inornatus Boulenger, 1896 – invalid
  Stenophis pseudogranuliceps Domergue, 1995 – invalid
  Stenophis tulearensis Domergue, 1995 – invalid
  Stenophis variabilis Boulenger, 1896 – invalid
  Stenophorina – valid
  Stenophorina petiolata Borgmeier, 1963 – valid
  Stenophragma – valid
  Stenophragma similis (Johannsen, 1910) – valid
  Stenophrixothrix Wittmer, 1963 – valid
  Stenophrixothrix bogotensis (Pic, 1925) – valid
  Stenophrixothrix chiriquensis Wittmer, 1988 – valid
  Stenophrixothrix curticollis (Pic, 1925) – valid
  Stenophrixothrix darlingtoni Wittmer, 1976 – valid
  Stenophrixothrix ecuadoranus Wittmer, 1988 – valid
  Stenophrixothrix elongatus Wittmer, 1988 – valid
  Stenophrixothrix espiritensis Wittmer, 1996 – valid
  Stenophrixothrix espiritensis alagoasensis Wittmer, 1996 – valid
  Stenophrixothrix espiritensis espiritensis Wittmer, 1996 – valid
  Stenophrixothrix fusca (Gorham, 1881) – invalid
  Stenophrixothrix fuscus (Gorham, 1881) – valid
  Stenophrixothrix howdeni Wittmer, 1988 – valid
  Stenophrixothrix longipes Wittmer, 1976 – valid
  Stenophrixothrix mandibularis Wittmer, 1988 – valid
  Stenophrixothrix martinezi Wittmer, 1988 – valid
  Stenophrixothrix minor Wittmer, 1976 – valid
  Stenophrixothrix montanus Wittmer, 1976 – valid
  Stenophrixothrix nigripennis Wittmer, 1976 – valid
  Stenophrixothrix oculatus Wittmer, 1988 – valid
  Stenophrixothrix pallens (Berg, 1885) – valid
  Stenophrixothrix pallens brasiliensis (Pic, 1915) – valid
  Stenophrixothrix pallens pallens (Berg, 1885) – valid
  Stenophrixothrix panamensis Wittmer, 1988 – valid
  Stenophrixothrix pseudomandibularis Wittmer, 1988 – valid
  Stenophylacini Schmid, 1955 – valid
  Stenophylax Kolenati, 1848 – valid
  Stenophylax alex Mey & Mueller, 1980 – valid
  Stenophylax antennatus Banks, 1900 – invalid
  Stenophylax badukus (Mey & Mueller, 1979) – valid
  Stenophylax barnolanus Navas, 1917 – valid
  Stenophylax bischofi Malicky, 1992 – valid
  Stenophylax brevipennis Banks, 1899 – invalid
  Stenophylax caesareicus (Schmid, 1959) – valid
  Stenophylax caesareus Navas, 1917 – valid
  Stenophylax caspicus (Schmid, 1959) – valid
  Stenophylax clavatus (Martynov, 1916) – valid
  Stenophylax coiffaiti (Decamps, 1963) – valid
  Stenophylax crossotus McLachlan, 1884 – valid
  Stenophylax curvidens Schmid, 1957 – valid
  Stenophylax dentilus Kobayashi, 1973 – valid
  Stenophylax elongatus Navás, 1932 – valid
  Stenophylax espanioli Schmid, 1957 – valid
  Stenophylax festivus Navas, 1920 – invalid
  Stenophylax fissus (McLachlan, 1875) – valid
  Stenophylax fusorius McLachlan, 1875 – invalid
  Stenophylax gilvipes Hagen, 1875 – invalid
  Stenophylax hatatitlus (Malicky, 1985) – valid
  Stenophylax indicus (Mosely, 1936) – valid
  Stenophylax infumatus McLachlan, 1865 – invalid
  Stenophylax kitagamii Iwata, 1927 – valid
  Stenophylax koizumii Iwata, 1928 – valid
  Stenophylax lasareus (Olah, 1985) – valid
  Stenophylax lateralis (Stephens, 1837) – valid
  Stenophylax lavandieri (Decamps, 1972) – valid
  Stenophylax libana (Malicky & Dia, 1997) – valid
  Stenophylax malaspinus (Schmid, 1957) – valid
  Stenophylax malatestus (Schmid, 1957) – valid
  Stenophylax maroccanus Navas, 1917 – valid
  Stenophylax meridiorientalis Malicky, 1982 – valid
  Stenophylax minoicus Malicky, 1982 – valid
  Stenophylax minusculus Banks, 1907 – invalid
  Stenophylax mistus Navás, 1932 – valid
  Stenophylax mitis McLachlan, 1875 – valid
  Stenophylax mucronatus McLachlan, 1880 – valid
  Stenophylax muehleni (McLachlan, 1884) – valid
  Stenophylax nassarei Navás, 1925 – valid
  Stenophylax nurianus Navas, 1917 – valid
  Stenophylax nycterobius (McLachlan, 1875) – valid
  Stenophylax oreinus Navas, 1921 – valid
  Stenophylax pacificus Banks, 1900 – invalid
  Stenophylax palatus McLachlan, 1872 – invalid
  Stenophylax parvulus Banks, 1905 – invalid
  Stenophylax permistus McLachlan, 1895 – valid
  Stenophylax racovitzai Botosaneanu, 1959 – valid
  Stenophylax sequax (McLachlan, 1875) – valid
  Stenophylax serratus Navas, 1921 – valid
  Stenophylax sinensis (Banks, 1940) – valid
  Stenophylax sipahilerae (Kumanski & Malicky, 1997) – valid
  Stenophylax solotarewi (Martynov, 1913) – valid
  Stenophylax tauricus (Martynov, 1917) – valid
  Stenophylax terekensis (Martynov, 1913) – valid
  Stenophylax testaceus (Gmelin, 1789) – valid
  Stenophylax thaleri (Malicky, 1985) – valid
  Stenophylax torosicus Botosaneanu, 1995 – valid
  Stenophylax vibex (Curtis, 1834) – valid
  Stenophylax wageneri (Malicky, 1971) – valid
  Stenophylax zarathustra Malicky, 1982 – valid
  Stenophysa von Martens, 1898 – valid
  Stenophysa marmorata (Guilding, 1828) – valid – marbled aplexa
  Stenophysa maugeriae (J. E. Gray, 1837) – valid – tawny aplexa
  Stenopidae Huxley, 1879 – invalid
  Stenopirates Walker, 1873 – valid
  Stenopirates chipon (Esaki, 1935) – valid
  Stenopirates collaris Walker, 1873 – valid
  Stenopirates japonicus (Esaki, 1935) – valid
  Stenopirates jeanneli Stys, 1970 – valid
  Stenopirates montanus Stys, 1970 – valid
  Stenopirates niger Stys, 1970 – valid
  Stenopirates yami (Esaki, 1935) – valid
  Stenopis Pagenstecher, 1909 – invalid
  Stenopis purpurascens perdita Dyar, 1893 – invalid
  Stenoplax Dall, 1879 – valid
  Stenoplax bahamensis Kaas and Van Belle, 1987 – valid
  Stenoplax boogii (Haddon, 1886) – valid
  Stenoplax conspicua (Pilsbry, 1892) – valid
  Stenoplax corrugata (Pilsbry, 1892) – valid
  Stenoplax erythronota – valid
  Stenoplax fallax (Pilsbry, 1892) – valid
  Stenoplax floridana (Pilsbry, 1892) – valid
  Stenoplax heathiana S. S. Berry, 1946 – valid
  Stenoplax limaciformis – valid
  Stenoplax producta (Reeve, 1847) – invalid
  Stenoplax purpurascens (C. B. Adams, 1845) – valid
  Stenoplax rugulata – valid
  Stenopleonoscia Herold, 1931 – valid
  Stenopleonoscia albomarginata Herold, 1931 – valid
  Stenopleonoscia nitida Herold, 1931 – valid
  Stenopleonoscia setosa Herold, 1931 – valid
  Stenopleonoscia wahrbergi Herold, 1931 – valid
  Stenopleustes Sars, 1895 – valid
  Stenopleustes eldingi Gurjanova, 1929 – valid
  Stenopleustes glaber – valid
  Stenopleustes gracilis (Holmes, 1903) – valid
  Stenopleustes gracilis inermis Shoemaker, 1949 – valid
  Stenopleustes inermis Shoemaker, 1949 – valid
  Stenopleustes japonicus – valid
  Stenopleustes kariana – valid
  Stenopleustes latipes (M. Sars, 1858) – valid
  Stenopleustes malmgreni Boeck, 1871 – valid
  Stenopleustes monocuspis J. L. Barnard and Given, 1960 – valid
  Stenopleustes nodifera (G. O. Sars, 1882) – valid
  Stenopleustes olrickii Hansen, 1888 – valid
  Stenopleustes olriki (Hansen, 1887) – valid
  Stenopleustes siberotpbois – invalid
  Stenopleustes suberitobius – valid
  Stenopleustes subglaber – valid
  Stenopleustes uncigera – valid
  Stenopleustris suberitabins – invalid
  Stenopoda Laporte, 1832 – valid
  Stenopoda azteca Giacchi, 1969 – valid
  Stenopoda cana Stĺl, 1859 – valid
  Stenopoda cinerea Laporte, 1833 – valid
  Stenopoda flavida Giacchi, 1969 – valid
  Stenopoda fusca Germar, 1837 – valid
  Stenopoda guaranitica Giacchi, 1969 – valid
  Stenopoda lativentris Giacchi, 1969 – valid
  Stenopoda notoexpansa Giacchi, 1990 – valid
  Stenopoda pallida Giacchi, 1969 – valid
  Stenopoda scutellata Distant, 1891 – valid
  Stenopoda spinimarginata Maldonado, 1976 – valid
  Stenopoda spinulosa Giacchi, 1969 – valid
  Stenopoda subinermis Stĺl, 1859 – valid
  Stenopoda wygodzinskyi Giacchi, 1969 – valid
  Stenopodainae Amyot and Serville, 1843 – valid
  Stenopodessa Barber, 1930 – valid
  Stenopodessa lanei Lima and Seabra, 1945 – valid
  Stenopodessa piligera Barber, 1930 – valid
  Stenopodidae Claus, 1872 – valid – coral shrimps
  Stenopodidea – valid – coral shrimps, glass sponge shrimps
  Stenopodius Horn, 1883 – valid
  Stenopodius flavidus Horn, 1883 – valid
  Stenopodius insularis Blaisdell, 1939 – valid
  Stenopodius inyoensis Blaisdell, 1939 – valid
  Stenopodius lateralis (Schaeffer, 1933) – valid
  Stenopodius martini Blaisdell, 1939 – valid
  Stenopodius submaculatus Blaisdell, 1939 – valid
  Stenopodius texanus Schaeffer, 1933 – valid
  Stenopodius vanduzeei Blaisdell, 1939 – invalid
  Stenopogon – valid
  Stenopogon adelantae Wilcox, 1971 – valid
  Stenopogon aeacidinus Williston, 1886 – invalid
  Stenopogon albibasis Bigot, 1878 – valid
  Stenopogon andersoni Bromley, 1937 – invalid
  Stenopogon antoniae Wilcox, 1971 – valid
  Stenopogon arizonensis Bromley, 1937 – invalid
  Stenopogon arnaudi Martin, 1968 – invalid
  Stenopogon bakeri Wilcox, 1971 – valid
  Stenopogon bartonae Wilcox, 1971 – valid
  Stenopogon blaisdelli Wilcox, 1971 – valid
  Stenopogon boharti Bromley, 1951 – valid
  Stenopogon bradleyi Bromley, 1937 – invalid
  Stenopogon breviusculoides Bromley, 1937 – valid
  Stenopogon breviusculus Loew, 1872 – valid
  Stenopogon bromleyi Wilcox, 1971 – valid
  Stenopogon brookmani Wilcox, 1971 – valid
  Stenopogon californiae (Walker, 1849) – valid
  Stenopogon californioides Bromley, 1937 – valid
  Stenopogon cazieri Brookman, 1941 – valid
  Stenopogon cinerascens Back, 1909 – invalid
  Stenopogon consanguineus Loew, 1866 – invalid
  Stenopogon coyote Bromley, 1931 – invalid
  Stenopogon diablae Wilcox, 1971 – valid
  Stenopogon dispar Bromley, 1937 – invalid
  Stenopogon duncani Bromley, 1937 – invalid
  Stenopogon ebyi Bromley, 1937 – invalid
  Stenopogon engelhardti Bromley, 1937 – valid
  Stenopogon englandi Wilcox, 1971 – valid
  Stenopogon felis Bromley, 1931 – valid
  Stenopogon figueroae Wilcox, 1971 – valid
  Stenopogon floridensis Bromley, 1951 – invalid
  Stenopogon gratus Loew, 1872 – valid
  Stenopogon huachucanus Hardy, 1942 – invalid
  Stenopogon indistinctus Bromley, 1937 – invalid
  Stenopogon inquinatus Loew, 1866 – valid
  Stenopogon inyae Wilcox, 1971 – valid
  Stenopogon jubatoides Bromley, 1937 – valid
  Stenopogon jubatus (Coquillett, 1904) – valid
  Stenopogon jurupae Wilcox, 1971 – valid
  Stenopogon kelloggi Wilcox, 1937 – invalid
  Stenopogon kirkwoodi Wilcox, 1971 – valid
  Stenopogon latipennis Loew, 1866 – invalid
  Stenopogon linsleyi Wilcox, 1971 – valid
  Stenopogon lomae Wilcox, 1971 – valid
  Stenopogon longulus Loew, 1866 – invalid
  Stenopogon macswaini Wilcox, 1971 – valid
  Stenopogon martini Bromley, 1937 – valid
  Stenopogon melanderi Wilcox, 1971 – valid
  Stenopogon mexicanus Cole, 1923 – invalid
  Stenopogon modestus Loew, 1866 – invalid
  Stenopogon mojavae Wilcox, 1971 – valid
  Stenopogon morosus Loew, 1874 – invalid
  Stenopogon neglectus Bromley, 1931 – invalid
  Stenopogon neojubatus Wilcox and Martin, 1945 – valid
  Stenopogon nigritulus Coquillett, 1904 – valid
  Stenopogon nigriverticellus Bromley, 1937 – invalid
  Stenopogon nitens Coquillett, 1904 – invalid
  Stenopogon obispae Wilcox, 1971 – valid
  Stenopogon obscuriventris Loew, 1872 – valid
  Stenopogon ozenae Wilcox, 1971 – valid
  Stenopogon pinyonae Wilcox, 1971 – valid
  Stenopogon powelli Wilcox, 1971 – valid
  Stenopogon propinquus Bromley, 1937 – valid
  Stenopogon pumilus Coquillett, 1904 – invalid
  Stenopogon rafaelae Wilcox, 1971 – valid
  Stenopogon rufibarbis Bromley, 1931 – valid
  Stenopogon rufibarboides Bromley, 1937 – valid
  Stenopogon tenebrosus Coquillett, 1904 – invalid
  Stenopogon texanus Bromley, 1931 – invalid
  Stenopogon timberlakei Bromley, 1937 – invalid
  Stenopogon tinkhami Bromley, 1951 – invalid
  Stenopogon tolandi Wilcox, 1971 – valid
  Stenopogon uhleri Banks, 1920 – invalid
  Stenopogon univittatus Loew, 1872 – invalid
  Stenopogon utahensis Bromley, 1951 – valid
  Stenopogon wilcoxi Bromley, 1937 – valid
  Stenopogon williamsi Wilcox, 1971 – valid
  Stenopogonini – valid
  Stenopontistes Miranda Ribiero, 1936 – invalid
  Stenopontistes zambezicus Miranda Ribiero, 1936 – invalid
  Stenoporpia McDunnough, 1920 – valid
  Stenoporpia anastomosaria (Grossbeck, 1908) – valid
  Stenoporpia anellula (Barnes and McDunnough, 1917) – valid
  Stenoporpia asymmetra Rindge, 1959 – valid
  Stenoporpia badia Rindge, 1968 – valid
  Stenoporpia blanchardi Rindge, 1968 – valid
  Stenoporpia dionaria (Barnes and McDunnough, 1918) – valid
  Stenoporpia dissonaria (Hulst, 1896) – valid
  Stenoporpia excelsaria (Strecker, 1899) – valid
  Stenoporpia glaucomarginaria McDunnough, 1945 – valid
  Stenoporpia graciella McDunnough, 1940 – valid
  Stenoporpia insipidaria McDunnough, 1945 – valid
  Stenoporpia larga Rindge, 1968 – valid
  Stenoporpia lea Rindge, 1968 – valid
  Stenoporpia margueritae Rindge, 1968 – valid
  Stenoporpia mcdunnoughi Sperry, 1938 – valid
  Stenoporpia mediatra Rindge, 1958 – valid
  Stenoporpia polygrammaria (Packard, 1876) – valid – Faded Gray Geometer
  Stenoporpia pulchella (Grossbeck, 1909) – valid
  Stenoporpia pulmonaria (Grote, 1881) – valid
  Stenoporpia purpuraria (Barnes and McDunnough, 1913) – valid
  Stenoporpia separataria (Grote, 1883) – valid
  Stenoporpia vernalella McDunnough, 1940 – valid
  Stenoporpia vernata (Barnes and McDunnough, 1917) – valid
  Stenoppia italica quinquepilosa Morell, 1987 – invalid
  Stenoprasia Horváth, 1913 – valid
  Stenoprasia abortiva Brailovsky, 1986 – valid
  Stenoprasia auricollis Horváth, 1913 – valid
  Stenoprasia bicolora Brailovsky, 1986 – valid
  Stenoprasia flavoscutellata (Blanchard, 1843) – valid
  Stenoprasia horvathi Schmidt, 1926 – valid
  Stenops Illiger, 1811 – invalid
  Stenopsis albicauda Lawrence, 1875 – invalid
  Stenopsis candicans Pelzeln, 1867 – invalid
  Stenopsis cayennensis insularis Richmond, 1902 – invalid
  Stenopsis cayennensis manati Pinchon, 1963 – invalid
  Stenopsis cayennensis monticola Chapman, 1914 – invalid
  Stenopsis maculicaudus Lawrence, 1862 – invalid
  Stenopsis ruficervix P. L. Sclater, 1866 – invalid
  Stenopsocidae – valid
  Stenopsyche McLachlan, 1866 – valid
  Stenopsyche alamkrita Schmid, 1969 – valid
  Stenopsyche angustata Martynov, 1930 – valid
  Stenopsyche apiguna Schmid, 1969 – valid
  Stenopsyche appendiculata Hwang, 1963 – valid
  Stenopsyche banksi Mosely, 1942 – valid
  Stenopsyche benaventi Navás, 1934 – valid
  Stenopsyche bergeri Martynov, 1926 – valid
  Stenopsyche bilobata Tian & Li, 1991 – valid
  Stenopsyche brevata Tian & Zheng, 1989 – valid
  Stenopsyche chagyaba Tian, 1985 – valid
  Stenopsyche chekiangana Schmid, 1965 – valid
  Stenopsyche chinensis Hwang, 1957 – valid
  Stenopsyche cinerea Navas, 1930 – valid
  Stenopsyche complanata Tian & Li, 1991 – valid
  Stenopsyche coomani Navás, 1932 – valid
  Stenopsyche coreana (Kuwayama, 1930) – valid
  Stenopsyche dentata Navas, 1930 – valid
  Stenopsyche denticulata Ulmer, 1926 – valid
  Stenopsyche dentigera Ulmer, 1932 – valid
  Stenopsyche dirghajihvi Schmid, 1969 – valid
  Stenopsyche drakon Weaver, 1987 – valid
  Stenopsyche dubia Schmid, 1965 – valid
  Stenopsyche duplex Schmid, 1959 – valid
  Stenopsyche dvyankopayukia Schmid, 1969 – valid
  Stenopsyche fissa Navás, 1932 – valid
  Stenopsyche formosana Kobayashi, 1987 – valid
  Stenopsyche fukienica Schmid, 1965 – valid
  Stenopsyche furcatula Martynov, 1935 – valid
  Stenopsyche ghaikamaidanwalla Schmid, 1965 – valid
  Stenopsyche grahami Martynov, 1931 – valid
  Stenopsyche griseipennis McLachlan, 1866 – valid
  Stenopsyche haimavatika Schmid, 1969 – valid
  Stenopsyche hamata Navas, 1930 – valid
  Stenopsyche himalayana Martynov, 1926 – valid
  Stenopsyche huangi Tian, 1985 – valid
  Stenopsyche kharbinica Navas, 1930 – valid
  Stenopsyche khasia Kimmins, 1958 – valid
  Stenopsyche kodaikanalensis Swegman & Coffman, 1980 – valid
  Stenopsyche laminata Ulmer, 1926 – valid
  Stenopsyche lanceolata Hwang, 1963 – valid
  Stenopsyche lobulata Navas, 1930 – valid
  Stenopsyche longispina Ulmer, 1926 – valid
  Stenopsyche lotus Weaver, 1987 – valid
  Stenopsyche marmorata Navas, 1920 – valid
  Stenopsyche marmorata insularis Mey, 1991 – valid
  Stenopsyche martynovi Banks, 1940 – valid
  Stenopsyche maxima Martynov, 1926 – valid
  Stenopsyche moselyi Banks, 1940 – valid
  Stenopsyche navasi Ulmer, 1926 – valid
  Stenopsyche ochripennis Albarda in Veth, 1881 – valid
  Stenopsyche omeiensis Hwang, 1957 – valid
  Stenopsyche pallidipennis Martynov, 1926 – valid
  Stenopsyche paranavasi Hwang & Tian, 1982 – valid
  Stenopsyche pjasetzkyi Martynov, 1914 – valid
  Stenopsyche pubescens Schmid, 1959 – valid
  Stenopsyche rotundata Schmid, 1965 – valid
  Stenopsyche sachalinensis Matsumura, 1931 – valid
  Stenopsyche sauteri Ulmer, 1907 – valid
  Stenopsyche schmidi Weaver, 1987 – valid
  Stenopsyche siamensis Martynov, 1931 – valid
  Stenopsyche sichuanensis Tian & Zheng, 1989 – valid
  Stenopsyche similis Ulmer, 1927 – valid
  Stenopsyche simplex Schmid, 1959 – valid
  Stenopsyche sinanoensis (Kobayashi, 1954) – valid
  Stenopsyche splendida Martynov, 1935 – valid
  Stenopsyche stoetzneri Doehler, 1929 – valid
  Stenopsyche taiwanensis Weaver, 1987 – valid
  Stenopsyche tapaishana Schmid, 1959 – valid
  Stenopsyche tibetana Navás, 1932 – valid
  Stenopsyche tienmushanensis Hwang, 1957 – valid
  Stenopsyche triangularis Schmid, 1959 – valid
  Stenopsyche trilobata Tian & Weaver in Tian, 1988 – valid
  Stenopsyche ulmeri Navás, 1932 – valid
  Stenopsyche ulmeriana Marlier, 1950 – valid
  Stenopsyche uncinata Navas, 1930 – valid
  Stenopsyche uncinatella Fischer, 1961 – valid
  Stenopsyche uniformis Schmid, 1965 – valid
  Stenopsyche variabilis Kumanski, 1992 – valid
  Stenopsyche vicina Navás, 1932 – valid
  Stenopsyche yunnanensis Hwang, 1963 – valid
  Stenopsychidae Martynov, 1924 – valid
  Stenopsychinae Martynov, 1924 – valid
  Stenopsychodes Ulmer, 1916 – valid
  Stenopsychodes aureoniger (Schmid, 1969) – valid
  Stenopsychodes hiemalis Tillyard, 1922 – valid
  Stenopsychodes lineatus Neboiss, 1977 – valid
  Stenopsychodes melanochrysus Tillyard, 1922 – valid
  Stenopsychodes mjoebergi Ulmer, 1916 – valid
  Stenopsychodes montanus Tillyard, 1922 – valid
  Stenopsychodes opsius Neboiss, 1974 – valid
  Stenopsychodes syrdenus Neboiss, 1974 – valid
  Stenopsychodes tillyardi Banks, 1939 – valid
  Stenopsychodes venustus Kimmins in Mosely & Kimmins, 1953 – valid
  Stenopsychodinae Lestage, 1925 – valid
  Stenopterini Fairmaire, 1864 – valid
  Stenopterygii – valid
  Stenoptochus Casey, 1888 – valid
  Stenoptochus inconstans Casey, 1888 – valid
  Stenoptochus vanduzeei Van Dyke, 1935 – valid
  Stenopus Latreille, 1819 – valid
  Stenopus chrysexanthus Goy, 1992 – valid
  Stenopus cyanoscelis Goy, 1984 – valid
  Stenopus devaneyi Goy and J. E. Randall, 1984 – valid
  Stenopus earlei Goy and J. E. Randall, 1984 – valid – twostripe coral shrimp
  Stenopus ensiferus Dana, 1852 – invalid
  Stenopus goyi Saito, Okuno and Chan, 2009 – valid
  Stenopus hispidus (Olivier, 1811) – valid – banded coral shrimp, redbanded coral shrimp, 'opae-huna
  Stenopus pyrsonotus Goy and Devaney, 1980 – valid – flameback coral shrimp
  Stenopus robustus Borradaile, 1910 – invalid
  Stenopus scutellatus Rankin, 1898 – valid – golden coral shrimp, yellowbanded coral shrimp
  Stenopus semilaevis von Martens, 1872 – invalid
  Stenopus spinosus Risso, 1827 – valid – golden coral shrimp
  Stenopus tenuirostris De Man, 1888 – valid
  Stenopus zanzibaricus Bruce, 1976 – valid
  Stenopusculus plumicornis Richters, 1880 – invalid
  Stenopusculus scabricaudatus Richters, 1880 – invalid
  Stenopusculus spinosus Pocock, 1890 – invalid
  Stenopyrgota – valid
  Stenopyrgota mexicana Malloch, 1929 – valid
  Stenoquintius Brailovsky and Barrera, 2003 – invalid
  Stenoquintius matogrossensis Brailovsky and Barrera, 2003 – invalid
  Stenoquintius reclusa Brailovsky and Barrera, 2003 – invalid
  Stenorhamphus Elkins, 1962 – valid
  Stenorhamphus nubifer (Distant, 1906) – valid
  Stenorhamphus nubifera (Distant, 1906) – invalid
  Stenorhynchus Smith, 1849 – invalid
  Stenorhynchus Lamarck, 1818 – valid
  Stenorhynchus debilis (S. I. Smith, 1871) – valid
  Stenorhynchus natalensis Smith, 1849 – invalid
  Stenorhynchus ruficauda Gould, 1836 – invalid
  Stenorhynchus seticornis (J. F. W. Herbst, 1788) – valid – yellowline arrow crab
  Stenorhynchus yangi Goeke, 1989 – valid – red arrow crab
  Stenorrhachus McLachlan, 1886 – valid
  Stenorrhachus chilensis Miller and Stange, 2012 – valid
  Stenorrhachus walkeri (McLachlan, 1885) – valid
  Stenorrhina A. M. C. Duméril, 1853 – valid
  Stenorrhina degenhardtii (Berthold, 1846) – valid – Degenhardt's Scorpion-eating Snake
  Stenorrhina degenhardtii degenhardtii (Berthold, 1846) – valid
  Stenorrhina degenhardtii mexicana (Steindachner, 1867) – valid
  Stenorrhina degenhardtii ocellata Jan, 1876 – valid
  Stenorrhina freminvillei A. M. C. Duméril, Bibron and A. H. A. Duméril, 1854 – valid – Culebra-alacranera de sangre, Slaty Grey Snake, Blood Snake
  Stenorya Crabill, 1968 – valid
  Stenorya vermiculata Crabill, 1968 – valid
  Stenosarina – valid
  Stenosastrapada Miller, 1940 – valid
  Stenosastrapada macilenta Miller, 1940 – valid
  Stenosastrapada sulcata Miller, 1940 – valid
  Stenoscelidea Westwood, 1842 – valid
  Stenoscelidea aenescens Stĺl, 1870 – invalid
  Stenoscelidea albovaria Westwood, 1842 – valid
  Stenoscelidea atra Brailovsky and Barrera, 1996 – valid
  Stenoscelidea blotei Brailovsky and Barrera, 1996 – valid
  Stenoscelidea cibriana Brailovsky and Barrera, 2018 – valid
  Stenoscelidea glabra Brailovsky, 1983 – invalid
  Stenoscelidea guanaya Brailovsky and Barrera, 2012 – valid
  Stenoscelidea hansoni Brailovsky and Barrera, 1997 – invalid
  Stenoscelidea hilaris Breddin, 1903 – valid
  Stenoscelidea histrionica (Stĺl, 1860) – invalid
  Stenoscelidea maya Brailovsky, 1983 – invalid
  Stenoscelidea mimica Brailovsky, 1983 – invalid
  Stenoscelidea morona Brailovsky and Barrera, 1996 – valid
  Stenoscelidea naevilla Brailovsky and Barrera, 2018 – valid
  Stenoscelidea nigroaenea Breddin, 1903 – valid
  Stenoscelidea pellucida Brailovsky and Barrera, 1997 – invalid
  Stenoscelidea peruviana Brailovsky and Barrera, 1997 – invalid
  Stenoscelidea prolixa Brailovsky, 1983 – invalid
  Stenoscelidea pucalpa Brailovsky and Barrera, 2012 – valid
  Stenoscelidea roraima Brailovsky and Barrera, 1996 – valid
  Stenoscelidea rubra Montandon, 1895 – valid
  Stenoscelidea saphes Brailovsky and Barrera, 2012 – valid
  Stenoscelidea t-nigrum (Costa, 1863) – valid
  Stenoscelidea tibialis Brailovsky and Barrera, 1996 – valid
  Stenoscelideini Schaefer, 1968 – invalid
  Stenoscelis Wollaston, 1861 – valid
  Stenoscelis andersoni Buchanan, 1948 – valid
  Stenoscelis brevis (Boheman, 1845) – valid
  Stenoschema Förster, 1868 – invalid
  Stenoschizomus González-Sponga, 1997 – valid
  Stenoschizomus tejeriensis González-Sponga, 1997 – valid
  Stenoschmidtiinae – valid
  Stenoscinis – valid
  Stenoscinis adachiae Sabrosky, 1961 – valid
  Stenoscinis longipes (Loew, 1863) – valid
  Stenoscyphus Kishinouye, 1902 – valid
  Stenoscyphus hexaradiatus Broch, 1907 – invalid
  Stenoscyphus inabai (Kishinouye, 1893) – valid
  Stenoscytus Mayr, 1863 – invalid
  Stenosemus von Middendorff, 1847 – valid
  Stenosemus abyssicola – valid
  Stenosemus albus (Linnaeus, 1767) – invalid – northern white chiton
  Stenosemus exaratus (G. O. Sars, 1878) – invalid
  Stenosfemuraia González-Sponga, 1998 – valid
  Stenosfemuraia cuadrata González-Sponga, 2005 – valid
  Stenosfemuraia parva González-Sponga, 1998 – valid
  Stenosfemuraia pilosa (González-Sponga, 2005) – valid
  Stenosmia Michener, 1941 – invalid
  Stenosmia albatera (Warncke, 1991) – invalid
  Stenosmia aravensis van der Zanden, 1992 – invalid
  Stenosmia denticulata van der Zanden, 1992 – invalid
  Stenosmia denudata (Morawitz, 1880) – invalid
  Stenosmia flavicornis (Morawitz, 1879) – invalid
  Stenosmia hartliebi (Friese, 1899) – invalid
  Stenosmia jordanica (Warncke, 1991) – invalid
  Stenosmia kotschisa (Warncke, 1991) – invalid
  Stenosmia minima (Schulthess, 1924) – invalid
  Stenosmia minutissima (Warncke, 1991) – invalid
  Stenosmia paralias (Mavromoustakis, 1954) – invalid
  Stenosmia tagmouta (Warncke, 1991) – invalid
  Stenosmia xinjiangense Wu, 2004 – invalid
  Stenosmia xinjiangensis Wu, 2004 – invalid
  Stenosmylinae – valid
  Stenosoma LeConte, 1852 – invalid
  Stenosoma macrolepis Peters, 1858 – invalid
  Stenosphenini LeConte, 1873 – invalid
  Stenosphenopsis Linsley, 1935 – invalid
  Stenosphenus Haldeman, 1847 – valid
  Stenosphenus amabile Newman, 1841 – invalid
  Stenosphenus aridus Linsley, 1935 – invalid
  Stenosphenus arizonicus Linsley, 1935 – invalid
  Stenosphenus basicornis Linsley, 1934 – invalid
  Stenosphenus beyeri Schaeffer, 1905 – valid
  Stenosphenus blairi Linsley, 1935 – invalid
  Stenosphenus castaneus Casey, 1924 – invalid
  Stenosphenus comus Bates, 1892 – invalid
  Stenosphenus debilis Horn, 1885 – valid
  Stenosphenus deflendum (Newman, 1840) – invalid
  Stenosphenus discicollis Dejean, 1835 – invalid
  Stenosphenus discoideus (Sturm, 1826) – invalid
  Stenosphenus dolosus Horn, 1885 – valid
  Stenosphenus hirsutipennis Bates, 1872 – invalid
  Stenosphenus lepidus Horn, 1885 – invalid
  Stenosphenus longicollis Casey, 1891 – invalid
  Stenosphenus lugens LeConte, 1862 – valid
  Stenosphenus nigricornis Fisher, 1946 – invalid
  Stenosphenus notatus (Olivier, 1795) – valid
  Stenosphenus piceus Knull, 1947 – invalid
  Stenosphenus pinorum Casey, 1924 – invalid
  Stenosphenus pruddeni Casey, 1912 – invalid
  Stenosphenus rossi Linsley, 1942 – invalid
  Stenosphenus sobrinus Fisher, 1946 – invalid
  Stenosphenus sobrius (Newman, 1840) – valid
  Stenosphenus subtilis Bates, 1880 – invalid
  Stenosphenus texanus Knull, 1947 – invalid
  Stenostira Cabanis & Bonaparte, 1850 – valid
  Stenostira scita (Vieillot, 1818) – valid – Fairy Flycatcher, Mignard enchanteur, papa-moscas-duende, Papamoscas duende
  Stenostira scita rudebecki Clancey, 1955 – valid
  Stenostira scita saturatior Lawson, 1962 – valid
  Stenostira scita scita (Vieillot, 1818) – valid
  Stenostiridae – valid – Fairy Flycatchers
  Stenostola LeConte, 1852 – invalid
  Stenostoma Wagler in Spix, 1824 – invalid
  Stenostoma Latreille, 1810 – valid
  Stenostoma affine Boulenger, 1884 – invalid
  Stenostoma albifrons Wagler in Spix, 1824 – invalid
  Stenostoma albifrons albipuncta Burmeister, 1861 – invalid
  Stenostoma albipuncta Burmeister, 1861 – invalid
  Stenostoma bicolor Jan, 1860 – invalid
  Stenostoma cairi A. M. C. Duméril and Bibron, 1844 – invalid
  Stenostoma conjunctum Jan, 1861 – invalid
  Stenostoma dimidiatum Jan, 1861 – invalid
  Stenostoma dissimile Bocage, 1886 – invalid
  Stenostoma fallax Peters, 1858 – invalid
  Stenostoma goudotii A. M. C. Duméril and Bibron, 1844 – invalid
  Stenostoma gracile Jan, 1860 – invalid
  Stenostoma longicaudum Peters, 1854 – invalid
  Stenostoma macrolepis Peters, 1858 – invalid
  Stenostoma macrorhynchum Jan, 1860 – invalid
  Stenostoma myopicum Garman, 1884 – invalid
  Stenostoma narirostre Peters, 1867 – invalid
  Stenostoma phenops Cope, 1875 – invalid
  Stenostoma rostratum Bocage, 1886 – invalid
  Stenostoma rubellum Garman, 1884 – invalid
  Stenostoma scutifrons Peters, 1854 – invalid
  Stenostoma signatum Jan, 1861 – invalid
  Stenostoma sundewalli Jan, 1862 – invalid
  Stenostoma tenuiculum Garman, 1884 – invalid
  Stenostomatini Mulsant, 1858 – valid
  Stenostomidae Vejdovsky, 1880 – valid
  Stenostomum Schmidt, 1848 – valid
  Stenostomum agile Silliman, 1884 – invalid
  Stenostomum agile japonicum Okugawa, 1930 – invalid
  Stenostomum amphotum Marcus, 1945 – valid
  Stenostomum anatirostrum Marcus, 1945 – valid
  Stenostomum anophthalmum An der Lan, 1955 – valid
  Stenostomum anops Nuttycombe and Waters, 1938 – valid
  Stenostomum arevaloi Gieysztor, 1931 – valid
  Stenostomum arevaloi arevaloi Gieysztor, 1931 – valid
  Stenostomum arevaloi franconia Bauchhenss, 1971 – valid
  Stenostomum ashanika Damborenea, Brusa, Almagro and Noreńa, 2011 – valid
  Stenostomum beauchampi Papi, 1967 – valid
  Stenostomum beryli Young and Kolasa, 1974 – valid
  Stenostomum bicaudatum Kennel, 1888 – valid
  Stenostomum binum (Schmarda, 1859) – valid
  Stenostomum brevipharyngium Kepner and Carter, 1931 – valid
  Stenostomum bryophilum Luther, 1960 – valid
  Stenostomum carnivorum E. Jones, 1932 – invalid
  Stenostomum caudatum Markow, 1904 – valid
  Stenostomum ciliatum Kepner and Carter, 1931 – valid
  Stenostomum coluber Leydig, 1854 – invalid
  Stenostomum constrictum Papi in Luther, 1960 – valid
  Stenostomum corderoi Marcus, 1945 – valid
  Stenostomum corderoi corderoi Marcus, 1945 – valid
  Stenostomum corderoi poznanensis Kolasa and Young, 1974 – valid
  Stenostomum cryptops Nuttycombe and Waters, 1935 – valid
  Stenostomum evelinae Marcus, 1945 – valid
  Stenostomum fasciatum Vejdovsky, 1880 – valid
  Stenostomum giganteum Higley, 1918 – invalid
  Stenostomum gigerium Kepner and Carter, 1931 – valid
  Stenostomum gilvum Böhmig, 1898 – valid
  Stenostomum glandiferum Higley, 1918 – invalid
  Stenostomum glandulosum Kepner and Carter, 1931 – valid
  Stenostomum gotlandense Larsson and Willems, 2010 – valid
  Stenostomum grabbskogense Luther, 1960 – valid
  Stenostomum gracile (Leidy, 1851) – invalid
  Stenostomum grande Child, 1902 – valid
  Stenostomum grande grande Child, 1902 – valid
  Stenostomum grande megista Marcus, 1945 – valid
  Stenostomum grande typica Marcus, 1945 – valid
  Stenostomum handoelense Larsson and Willems, 2010 – valid
  Stenostomum heebuktense Larsson and Willems, 2010 – valid
  Stenostomum hemisphericum Nasonov, 1924 – valid
  Stenostomum hystrix Keller, 1895 – valid
  Stenostomum ignavum Vejdovsky, 1880 – valid
  Stenostomum incaudatum Sonneborn, 1930 – invalid
  Stenostomum karlingi Luther, 1960 – valid
  Stenostomum kepneri Nuttycombe and Waters, 1938 – valid
  Stenostomum langi Keller, 1894 – valid
  Stenostomum lemnae (A. L. Dugčs, 1832) – invalid
  Stenostomum leucops (A. L. Dugčs, 1828) – valid
  Stenostomum leucops aquariorum Luther, 1960 – valid
  Stenostomum leucops leucops (A. L. Dugčs, 1828) – valid
  Stenostomum macedonicus (Picken, 1937) – valid
  Stenostomum mandibulatum Kepner and Carter, 1931 – valid
  Stenostomum materazzoi Marcus, 1949 – valid
  Stenostomum membranosum Kepner and Carter, 1931 – valid
  Stenostomum middendorffii Braun, 1885 – valid
  Stenostomum monocelis Schmidt, 1878 – invalid
  Stenostomum neoboracense Girard, 1893 – invalid
  Stenostomum occultum Kolasa, 1971 – valid
  Stenostomum oesophagum Kepner and Carter, 1931 – invalid
  Stenostomum paraguayense (Martin, 1908) – valid
  Stenostomum pegephilum Nuttycombe and Waters, 1938 – valid
  Stenostomum perforatum Beklemischev, 1921 – valid
  Stenostomum predatorium Kepner and Carter, 1931 – valid
  Stenostomum pseudoacetabulum Nuttycombe and Waters, 1935 – valid
  Stenostomum quaterna (Schmarda, 1859) – invalid
  Stenostomum rhachiocaudatum Nuttycombe, 1932 – invalid
  Stenostomum romanae Kolasa, 1981 – valid
  Stenostomum rosulatum Marcus, 1945 – valid
  Stenostomum saliens Kepner and Carter, 1931 – valid
  Stenostomum saltatum Kepner and Carter, 1931 – invalid
  Stenostomum sieboldi Graff, 1878 – valid
  Stenostomum simplex Kepner and Carter, 1931 – valid
  Stenostomum speciosum Stringer, 1918 – invalid
  Stenostomum sphagnetorum Papi in Luther, 1960 – valid
  Stenostomum steveoi Larsson and Willems, 2010 – valid
  Stenostomum sthenium Borkott, 1970 – valid
  Stenostomum stuhlmanni Böhmig, 1897 – invalid
  Stenostomum tauricum Nasonov, 1924 – invalid
  Stenostomum temporaneum Kolasa, 1981 – valid
  Stenostomum tenuicauda Graff, 1911 – invalid
  Stenostomum tenuicaudatum Graff, 1911 – invalid
  Stenostomum torneense Schmidt, 1852 – invalid
  Stenostomum tsinghuaensis Tu, 1934 – invalid
  Stenostomum tuberculosum Nuttycombe and Waters, 1938 – valid
  Stenostomum turgidum Zacharias, 1902 – invalid
  Stenostomum unicolor Schmidt, 1848 – invalid
  Stenostomum unicolor constrictum Papi in Luther, 1960 – invalid
  Stenostomum uronephrium Nuttycombe, 1931 – valid
  Stenostomum ventronephrium Nuttycombe, 1932 – valid
  Stenostomum virginianum Nuttycombe, 1931 – valid
  Stenostrophia Casey, 1913 – valid
  Stenostrophia amabilis (LeConte, 1857) – valid
  Stenostrophia coquilletti (Linell, 1897) – valid
  Stenostrophia tribalteata (LeConte, 1873) – valid
  Stenostrophia tribalteata serpentina (Casey, 1891) – valid
  Stenostrophia tribalteata sierrae Linsley and Chemsak, 1976 – valid
  Stenostrophia tribalteata tribalteata (LeConte, 1873) – valid
  Stenostygninae – valid
  Stenostygnus Simon, 1879 – valid
  Stenostygnus pusio Simon, 1879 – valid
  Stenosyrphus albipunctata Curran, 1925 – invalid
  Stenosyrphus bulbosus Fluke, 1954 – invalid
  Stenosyrphus columbiae Curran, 1925 – invalid
  Stenosyrphus diversipunctatus Curran, 1925 – invalid
  Stenosyrphus garretti Curran, 1925 – invalid
  Stenosyrphus hunteri Curran, 1925 – invalid
  Stenosyrphus imperialis Curran, 1925 – invalid
  Stenosyrphus melanderi Curran, 1925 – invalid
  Stenosyrphus nigrifacies Curran, 1923 – invalid
  Stenosyrphus nudifrons Curran, 1925 – invalid
  Stenosyrphus remotus Curran, 1925 – invalid
  Stenosyrphus subfasciata Curran, 1925 – invalid
  Stenosyrphus submarginalis Curran, 1925 – invalid
  Stenosyrphus terminalis Curran, 1925 – invalid
  Stenosyrphus vittifacies Curran, 1923 – invalid
  Stenotabanus – valid
  Stenotabanus abacus Philip, 1954 – valid
  Stenotabanus atlanticus (Johnson, 1913) – valid
  Stenotabanus cribellum (Osten Sacken, 1886) – valid
  Stenotabanus currani Philip, 1954 – invalid
  Stenotabanus daedalus Stone, 1938 – invalid
  Stenotabanus flavidus (Hine, 1904) – valid
  Stenotabanus floridensis (Hine, 1912) – valid
  Stenotabanus guttatulus (Townsend, 1893) – valid
  Stenotabanus magnicallus Stone – valid
  Stenotabanus pechumani Philip, 1966 – valid
  Stenotabanus psammophilus (Osten Sacken, 1876) – valid
  Stenotaenia C. L. Koch, 1847 – valid
  Stenotaenia antecribellata (Verhoeff, 1898) – valid
  Stenotaenia asiaeminoris (Verhoeff, 1898) – valid
  Stenotaenia cribelliger (Verhoeff, 1898) – valid
  Stenotaenia fimbriata (Verhoeff, 1934) – valid
  Stenotaenia linearis (C. L. Koch, 1835) – valid
  Stenotaenia naxia (Verhoeff, 1901) – valid
  Stenotaenia palpiger (Attems, 1903) – valid
  Stenotaenia rhodopensis (Kaczmarek, 1970) – valid
  Stenotaenia romana (Silvestri, 1895) – valid
  Stenotaenia sorrentina (Attems, 1903) – valid
  Stenotaenia sturanyi (Attems, 1903) – valid
  Stenotanais Bird and Holdich, 1984 – valid
  Stenotanais crassiseta Bird and Holdich, 1984 – valid
  Stenotanais hamicauda Bird and Holdich, 1984 – valid
  Stenotarsinae Chapuis, 1876 – invalid
  Stenotarsus Perty, 1832 – valid
  Stenotarsus blatchleyi Walton, 1928 – valid
  Stenotarsus circumdatus Gerstaecker, 1858 – valid
  Stenotarsus discipennis Gorham, 1890 – valid
  Stenotarsus globosus Guérin-Méneville, 1857 – valid
  Stenotarsus hispidus (Herbst, 1799) – valid
  Stenotarsus latipes Arrow, 1920 – valid
  Stenotarsus marginalis Arrow, 1920 – valid
  Stenotarsus militaris Gerstaecker, 1858 – valid
  Stenotarsus pilatei Gorham, 1873 – valid
  Stenotarsus rubrocinctus Gerstaecker, 1858 – valid
  Stenotarsus sallei Gorham, 1873 – valid
  Stenotarsus smithi Gorham, 1890 – valid
  Stenotarsus tarsalis Gorham, 1890 – valid
  Stenotarsus thoracicus Gorham, 1890 – valid
  Stenotarsus validicornis Gerstaecker, 1858 – valid
  Stenotelea Huggert & Masner, 1983 – valid
  Stenotelea palustris Huggert & Masner, 1983 – valid
  Stenoterommata Holmberg, 1881 – valid
  Stenoterommata arnolisei Indicatti et al., 2008 – valid
  Stenoterommata crassistyla Goloboff, 1995 – valid
  Stenoterommata curiy Indicatti et al., 2008 – valid
  Stenoterommata grimpa Indicatti et al., 2008 – valid
  Stenoterommata iguazu Goloboff, 1995 – valid
  Stenoterommata leporina (Simon, 1891) – valid
  Stenoterommata maculata (Bertkau, 1880) – valid
  Stenoterommata melloleitaoi Guadanucci & Indicatti, 2004 – valid
  Stenoterommata palmar Goloboff, 1995 – valid
  Stenoterommata platensis Holmberg, 1881 – valid
  Stenoterommata quena Goloboff, 1995 – valid
  Stenoterommata tenuistyla Goloboff, 1995 – valid
  Stenoterommata uruguai Goloboff, 1995 – valid
  Stenoteuthis Verrill, 1880 – invalid
  Stenoteuthis bartrami (Lesueur, 1821) – invalid
  Stenothoe Dana, 1852 – valid
  Stenothoe barrowensis Shoemaker, 1955 – valid
  Stenothoe brevicornis G. O. Sars, 1882 – valid
  Stenothoe crassicornis A. O. Walker, 1896 – valid
  Stenothoe crenulata Chevreux, 1907 – valid
  Stenothoe elachistoides Myers and Mcgarth, 1980 – valid
  Stenothoe estacola J. L. Barnard, 1962 – valid
  Stenothoe frecanda J. L. Barnard, 1962 – valid
  Stenothoe gallensis A. O. Walker, 1904 – valid
  Stenothoe georgiana Bynum and Fox, 1977 – valid
  Stenothoe haleloke J. L. Barnard, 1970 – valid
  Stenothoe marina Bate, 1857 – valid
  Stenothoe minuta Holmes, 1903 – valid
  Stenothoe monoculoides (Montagu, 1813) – valid
  Stenothoe peltata – valid
  Stenothoe setosa Norman, 1900 – valid
  Stenothoe symbiotica Shoemaker, 1956 – valid
  Stenothoe tergestina Nebeski, 1881 – valid
  Stenothoe valida Dana, 1853 – valid
  Stenothoidae Boeck, 1871 – valid
  Stenothoides Chevreux, 1900 – valid
  Stenothoides bassarginensis – valid
  Stenothoides beringiensis – valid
  Stenothoides bicoma J. L. Barnard, 1962 – valid
  Stenothoides burbancki J. L. Barnard, 1969 – valid
  Stenothoides pirloti Gurjanova, 1938 – valid
  Stenothoides slastnikovi Gurjanova, 1948 – valid
  Stenothoides smirnovi Gurjanova, 1948 – valid
  Stenothoides uenoi Gurjanova, 1938 – valid
  Stenothoides ussuriensis – valid
  Stenothorax Agassiz, 1846 – invalid
  Stenothorax Harris, 1827 – invalid
  Stenothyridae Tryon, 1866 – valid
  Stenotomus Gill, 1865 – valid
  Stenotomus aculeatus (Valenciennes in Cuvier and Valenciennes, 1830) – invalid
  Stenotomus caprinus Jordan and Gilbert, 1882 – valid – longspine porgy, sargo espinudo
  Stenotomus chrysops (Linnaeus, 1766) – valid – scup, porgy
  Stenotomus versicolor (Mitchill, 1815) – invalid
  Stenotothorax Schmidt, 1913 – valid
  Stenotothorax badipes (Melsheimer, 1845) – valid
  Stenotothorax cadaverinus (Mannerheim, 1843) – valid
  Stenotothorax comosus Gordon and Skelley, 2007 – valid
  Stenotothorax cribratulus (Schmidt, 1922) – valid
  Stenotothorax dilaticollis (Saylor, 1935) – valid
  Stenotothorax gardneri (Gordon, 2006) – valid
  Stenotothorax gentilis (Horn, 1887) – valid
  Stenotothorax gravis (Fall, 1927) – valid
  Stenotothorax lanei (Saylor, 1940) – valid
  Stenotothorax linsleyi (Van Dyke, 1933) – valid
  Stenotothorax martini (Van Dyke, 1928) – valid
  Stenotothorax mcpeaki Gordon and Skelley, 2007 – valid
  Stenotothorax micellus Gordon and Skelley, 2007 – valid
  Stenotothorax nevadensis (Horn, 1870) – valid
  Stenotothorax oriens Gordon and Skelley, 2007 – valid
  Stenotothorax oviformis (Robinson, 1946) – valid
  Stenotothorax ovipennis (Horn, 1870) – valid
  Stenotothorax parapyriformis Gordon and Skelley, 2007 – valid
  Stenotothorax pyriformis (Brown, 1929) – valid
  Stenotothorax rugoclypeus (Hinton, 1934) – valid
  Stenotothorax sparsus (LeConte, 1878) – valid
  Stenotothorax washtucna (Robinson, 1938) – valid
  Stenotothorax woodleyi Gordon, 2006 – valid
  Stenotrachelidae C. G. Thomson, 1859 – valid
  Stenotrachelinae C. G. Thomson, 1859 – valid
  Stenotrachelus Guilbert, 1998 – invalid
  Stenotrachelus Latreille, 1825 – valid
  Stenotrachelus aeneus (Fabricius, 1787) – valid
  Stenotrema Rafinesque, 1819 – valid
  Stenotrema altispira (Pilsbry, 1894) – valid – highland slitmouth
  Stenotrema angellum Hubricht, 1958 – valid – Kentucky slitmouth
  Stenotrema barbatum (G. H. Clapp, 1904) – valid – bristled slitmouth
  Stenotrema barbigerum (Redfield, 1856) – valid – fringed slitmouth
  Stenotrema blandianum (Pilsbry, 1903) – valid – Missouri slitmouth
  Stenotrema brevipila (G. H. Clapp, 1907) – valid – Talladega slitmouth
  Stenotrema burringtoni Grimm, 1971 – valid
  Stenotrema calvescens Hubricht, 1961 – valid – Chattanooga slitmouth
  Stenotrema cohuttense (G. H. Clapp, 1914) – valid – Cohutta slitmouth
  Stenotrema deceptum (G. H. Clapp, 1905) – valid – Monte Sano slitmouth
  Stenotrema depilatum (Pilsbry, 1895) – valid – Great Smoky slitmouth
  Stenotrema edgarianum (I. Lea, 1841) – valid – Sequatchie slitmouth
  Stenotrema edvardsi (Bland, 1856) – valid – ridge-and-valley slitmouth
  Stenotrema exodon (Pilsbry, 1900) – valid – Alabama slitmouth
  Stenotrema florida Pilsbry, 1940 – valid – Apalachicola slitmouth
  Stenotrema hirsutum (Say, 1817) – valid – hairy slitmouth
  Stenotrema labrosum (Bland, 1862) – valid – Ozark slitmouth
  Stenotrema magnafumosum (Pilsbry, 1900) – valid – appalachian slitmouth
  Stenotrema magnifumosum (Pilsbry, 1900) – valid – Appalachian slitmouth
  Stenotrema maxillatum (Gould, 1848) – valid – ridge-lip slitmouth
  Stenotrema pilsbryi (Ferriss, 1900) – valid – Rich Mountain slitmouth
  Stenotrema pilula (Pilsbry, 1900) – valid – pygmy slitmouth
  Stenotrema simile Grimm, 1971 – valid – Bear Creek slitmouth
  Stenotrema spinosum (I. Lea, 1830) – valid – carinate slitmouth
  Stenotrema stenotrema (Pfeiffer, 1842) – valid – inland slitmouth
  Stenotrema unciferum (Pilsbry, 1900) – valid – oachita slitmouth, Ouachita slitmouth
  Stenotrema waldense Archer, 1938 – valid – Doaks Creek slitmouth
  Stenotritidae – valid – stenotritid bees, stenotritids
  Stenotritus Smith, 1853 – valid
  Stenotritus (Ctenocolletes) Cockerell, 1929 – invalid
  Stenotritus elegans Smith, 1853 – valid
  Stenotritus elegantior Cockerell, 1921 – valid
  Stenotritus ferricornis (Cockerell, 1916) – valid
  Stenotritus greavesi (Rayment, 1930) – valid
  Stenotritus murrayensis (Rayment, 1935) – valid
  Stenotritus nicholsoni Cockerell, 1929 – invalid
  Stenotritus nigrescens (Friese, 1924) – valid
  Stenotritus nitidus (Smith, 1879) – valid
  Stenotritus pubescens (Smith, 1868) – valid
  Stenotritus rufocollaris (Cockerell, 1921) – valid
  Stenotritus smaragdinus Smith, 1868 – invalid
  Stenotritus speciosus Rayment, 1935 – invalid
  Stenotritus splendidus (Rayment, 1930) – valid
  Stenotritus victoriae (Cockerell, 1906) – valid
  Stenotrupis Wollaston, 1873 – valid
  Stenotrupis filum (Fairmaire, 1849) – valid
  Stenotrupis marshalli Zimmermann, 1938 – valid
  Stenotrupis pritcharsdiae (Perkins, 1926) – valid
  Stenotrupis prolixa (Sharp, 1878) – valid
  Stenotrypeta Enderlein, 1920 – invalid
  Stenotrypeta marriotti Munro, 1935 – invalid
  Stenotrypeta punctum Enderlein, 1920 – invalid
  Stenotrypeta torrida Enderlein, 1920 – invalid
  Stenotrypeta vivax Munro, 1933 – invalid
  Stenotus Jakovlev, 1877 – valid
  Stenotus binotatus (Fabricius, 1794) – valid
  Stenotus sareptanus Jakovlev, 1877 – invalid
  Stenotyphlops Stebbing, 1912 – valid
  Stenovaria Spasskii & Borgarenko, 1973 – valid
  Stenowithius Beier, 1932 – valid
  Stenowithius angulatus (Ellingsen, 1906) – valid
  Stenowithius bayoni (Ellingsen, 1910) – valid
  Stenowithius bayoni angustus Beier, 1964 – valid
  Stenowithius bayoni bayoni (Ellingsen, 1910) – valid
  Stenowithius buettneri (Ellingsen, 1910) – valid
  Stenowithius duffeyi Beier, 1961 – valid
  Stenowithius parvulus Beier, 1954 – valid
  Stenowithius persimilis Beier, 1932 – valid
  Stenowithius phagophilus Beier, 1953 – valid
  Stenowithius torpidus Beier, 1958 – valid
  Stenoxenini – valid
  Stenoxenus – valid
  Stenoxenus johnsoni Coquillett, 1899 – valid
  Stenozonium Shelley, 1998 – valid
  Stenozonium benedictae Shelley, 1998 – valid
  Stenozonium exile Shelley, 1998 – valid
  Stephanocleonus stenothorax Anderson, 1987 – valid
  Sternostenoides Monrós and Viana, 1947 – valid
  Sternostenoides daguerrei Monrós and Viana, 1947 – valid
  Systenocerus Weise, 1883 – invalid
  Systenoplacis Simon, 1907 – valid
  Systenoplacis biguttatus Jocqué, 2009 – valid
  Systenoplacis fagei (Lawrence, 1936) – valid
  Systenoplacis falconeri (Caporiacco, 1949) – valid
  Systenoplacis giltayi (Lessert, 1929) – valid
  Systenoplacis howelli Jocqué, 2009 – valid
  Systenoplacis maculatus (Marx, 1893) – valid
  Systenoplacis manga Jocqué, 2009 – valid
  Systenoplacis maritimus Jocqué, 2009 – valid
  Systenoplacis michielsi Jocqué, 2009 – valid
  Systenoplacis microguttatus Jocqué, 2009 – valid
  Systenoplacis minimus Jocqué, 2009 – valid
  Systenoplacis multipunctatus (Berland, 1919) – valid
  Systenoplacis obstructus Jocqué, 2009 – valid
  Systenoplacis patens Jocqué, 2009 – valid
  Systenoplacis quinqueguttatus Jocqué, 2009 – valid
  Systenoplacis scharffi Jocqué, 2009 – valid
  Systenoplacis septemguttatus Simon, 1907 – valid
  Systenoplacis thea Jocqué, 2009 – valid
  Systenoplacis turbatus Jocqué, 2009 – valid
  Systenoplacis vandami (Hewitt, 1916) – valid
  Systenoplacis waruii Jocqué, 2009 – valid
  Teramnon stenopteryx Fennah, 1969 – valid
  Thryssa stenosoma Wongratana, 1983 – valid – slender thryssa
  Tipula stenorhabda Alexander, 1941 – valid
  Tricyphona stenoptera Alexander, 1927 – invalid
  Tridiscus stenosomus De Lotto, 1964 – valid
  Troglostenochrus Monjaraz-Ruedas, Prendini and Francke, 2019 – valid
  Troglostenochrus palaciosi (Reddell and Cokendolpher, 1986) – valid
  Troglostenochrus valdezi (Monjaraz-Ruedas, 2012) – valid
  Trupanea stenoptera (Hendel, 1914) – valid
  Trypaea stenomastaxa (Sakai, 2002) – invalid
  Trypanea stenoptera Hendel, 1914 – invalid
  Upogebia stenorhynchus Nguyen Ngoc-Ho, 1991 – valid
  Urophora stenoparia Steyskal, 1979 – valid
  Uroptychus stenorhynchus Baba, 2018 – valid
  Ursus arctos stenorostris J. E. Gray, 1864 – invalid
  Vanmanenia stenosoma (Boulenger, 1901) – invalid
  Varicorhinus stenostoma Boulenger, 1910 – valid
  Verger stenopterus (Schmid, 1955) – valid
  Vesperugo stenopterus Dobson, 1875 – invalid
  Villa stenozona (Loew, 1869) – valid
  Xiphocentron stenotum Flint, 1996 – valid
  Xylophis stenorhynchus (Günther, 1875) – valid – Günther's Mountain Snake
  Xystocheir stenomacris Shelley, 1996 – valid
  Zosterops senegalensis stenocricotus Reichenow, 1892 – valid
  Zygopella stenota Cannon and Sewell, 1995 – valid
 
 Kingdom Chromista
  Chrysopyxis stenostoma Lauterb. – accepted
  Sargassum stenophyllum J. Ag. – accepted
  Stenocalyx J. Schiller, 1926 – accepted
  Stenocalyx circumvallata J. Schiller – accepted
  Stenocalyx spirale – accepted
  Stenoneis Cleve – accepted
  Stenoneis inconspicua – accepted
  Stenopterobia Brébisson ex Van Heurck – accepted
  Stenopterobia anceps (Lewis) Breb. ex Van Heurk, 1896 – accepted
  Stenopterobia artica Cleve-Euler, 1939 – accepted
  Stenopterobia delicatissima (Lewis, 1863) Van Heurck, 1896 – not accepted
  Stenopterobia intermedia (Lewis, 1863) Van Heurck, 1896 – accepted
 
 Kingdom Fungi
  Candelariella stenospora – accepted
  Lecanora stenospora – accepted
  Placynthium stenophyllum (Tuck.) Fink – accepted
  Platismatia stenophylla – accepted
  Ramalina stenospora – accepted
 
 Kingdom Bacteria
  Acinetobacter stenohalis – invalid
  Anabaena oscillarioides var. stenospora Bornet & Flahault – valid
  Anabaena torulosa var. stenospora Bornet & Flahault – valid
  Halomonas stenophila Llamas et al., 2011 – valid
  Lyngbya stenothricha Hansgirg – valid
  Spirochaeta stenostrepta Zuelzer, 1912 – valid
  Stenomitos Miscoe & J.R. Johansen – valid
  Stenomitos frigidus (F.E. Fritsch) Miscoe & J.R. Johansen – valid
  Stenomitos hiloensis J.R. Johansen, Gargas & Shalygin – valid
  Stenomitos kolaensis Shalygin, Shalygina & J.R. Johansen – valid
  Stenomitos pantisii Panou & Gkelis – valid
  Stenomitos rutilans Miscoe & J.R. Johansen – valid
  Stenomitos terricola N.-J. Lee, D.-H. Kim & O.-M. Lee – valid
  Stenomitos tremulus (J.R. Johansen & Casamatta) Miscoe & J.R. Johansen – valid
  Stenothermobacter Lau et al., 2006 – valid
  Stenothermobacter spongiae Lau et al., 2006 – valid
  Stenotrophomonas Palleroni and Bradbury, 1993 – valid
  Stenotrophomonas acidaminiphila Assih et al., 2002 – valid
  Stenotrophomonas africana Drancourt et al., 1997 – invalid
  Stenotrophomonas chelatiphaga Kaparullina et al., 2010 – valid
  Stenotrophomonas daejeonensis Lee et al., 2011 – valid
  Stenotrophomonas dokdonensis Yoon et al., 2006 – invalid
  Stenotrophomonas ginsengisoli Kim et al., 2010 – valid
  Stenotrophomonas humi Heylen et al., 2007 – valid
  Stenotrophomonas koreensis Yang et al., 2006 – valid
  Stenotrophomonas maltophilia (Hugh, 1981) Palleroni and Bradbury, 1993 – valid
  Stenotrophomonas nitritireducens Finkmann et al., 2000 – valid
  Stenotrophomonas pavanii Ramos et al., 2011 – valid
  Stenotrophomonas rhizophila Wolf et al., 2002 – valid
  Stenotrophomonas terrae Heylen et al., 2007 – valid
  Stenoxybacter Wertz and Breznak, 2008 – valid
  Stenoxybacter acetivorans Wertz and Breznak, 2008 – valid
  Thalassobacter stenotrophicus Macián et al., 2005 – invalid
 
 Kingdom Plantae
  Acacia stenophylla A. Cunn. ex Benth. – accepted – Dalby myall, river myall, river cooba
  Acer stenocarpum Britton – not accepted
  Acromastigum stenophyllum R.M. Schust. – accepted
  Aeschynanthus maculatus var. stenophyllus C.B. Clarke – not accepted
  Aeschynanthus stenocalyx Kraenzl. – not accepted
  Aeschynanthus stenophyllus Ridley – not accepted
  Aeschynanthus stenosepalus Anthony – accepted
  Aeschynanthus stenosiphon Schltr. – accepted
  Aeschynanthus stenosiphonius W.T. Wang – not accepted
  Agalinis stenophylla Pennell – not accepted
  Agalmyla stenosiphon Hilliard & B.L. Burtt – accepted
  Agrostis stenophylla Phil. – not accepted
  Aliciella stenothyrsa (A. Gray) J.M. Porter – accepted – Uinta Basin gilia
  Alloplectus stenophyllus Donn. Sm. – not accepted
  Amerosedum stenopetalum (Pursh) Á. Löve & D. Löve – not accepted
  Amerosedum stenopetalum ssp. monanthum (Suksd.) Á. Löve & D. Löve – not accepted
  Amsonia tomentosa var. stenophylla Kearney & Peebles – accepted – woolly bluestar
  Andropogon gyrans var. stenophyllus (Hack.) C.S. Campb. – accepted – Elliott's bluestem
  Andropogon virginicus subvar. stenophyllus Hack. – not accepted
  Andropogon virginicus var. stenophyllus (Hack.) Fernald & Griscom – not accepted
  Antennaria alpina var. stenophylla A. Gray – not accepted
  Antennaria stenolepis Greene – not accepted
  Antennaria stenophylla (A. Gray) A. Gray – accepted – narrowleaf pussytoes, narrowleaf everlasting
  Arabis divaricarpa var. stenocarpa M. Hopkins – not accepted
  Arenaria stenomeres Eastw. – not accepted – Meadow Valley sandwort
  Arenaria stenophylla Ledeb. – not accepted
  Argemone ochroleuca var. stenophylla (Prain) Shinners – not accepted
  Asclepias stenophylla A. Gray – accepted – slimleaf milkweed
  Aster stenomeres A. Gray – not accepted
  Astragalus stenophyllis Torr. & A. Gray – not accepted
  Astragalus stenophyllus Torr. & A. Gray – not accepted
  Astragalus stenophyllus var. filipes (Torr. ex A. Gray) Tidestr. – not accepted
  Atractylocarpus stenocarpus (Wilson) R.H. Zander – not accepted
  Atropis tenuifolia var. stenophylla Vasey ex Beal – not accepted
  Bidens frondosa var. stenodonta Fernald & H. St. John – not accepted
  Bonellia stenophylla (Urb.) B. Stĺhl & Källersjö – accepted
  Bryum stenotrichum Müll. Hal. – not accepted
  Bryum stenotrichum var. biddlecomiae (Austin) E. Lawton – not accepted
  Bulbostylis stenophylla (Elliott) C.B. Clarke – accepted – sandy field hairsedge
  Calamagrostis hyperborea var. stenodes Kearney – not accepted
  Callitriche stenoptera Lansdown – accepted
  Callophyllis stenophylla – accepted
  Campylopodiella stenocarpa (Wilson) P. Müll. & J.-P. Frahm – accepted
  Canavalia stenophylla H. St. John – not accepted
  Carex sartwellii var. stenorrhyncha F.J. Herm. – not accepted – Sartwell's sedge
  Carex scirpoidea ssp. stenochlaena (T. Holm) Á. Löve & D. Löve – accepted
  Carex scirpoidea var. stenochlaena T. Holm – not accepted
  Carex stenocarpa Turcz. ex V.I. Krecz. – accepted – Asiatic sedge
  Carex stenochlaena (T. Holm) Mack. – not accepted
  Carex stenophylla auct. non Wahlenb. – not accepted
  Carex stenophylla ssp. eleocharis (L.H. Bailey) Hultén – not accepted
  Carex stenophylla var. enervis Kük. – not accepted
  Carex stenoptera Mack. – not accepted
  Carex stenoptila F.J. Herm. – accepted – riverbank sedge
  Carex X stenolepis Less. – not accepted
  Caulanthus stenocarpus Payson – not accepted – slender-pod jewelflower
  Ceratodon purpureus ssp. stenocarpus (Bruch & Schimp.) Dixon – accepted
  Ceratodon stenocarpus Bruch & Schimp. – not accepted
  Cereus stenogonus K. Schum. – accepted
  Ceropegia stenoloba Hochst. ex Werderm. – accepted
  Ceropegia stenoloba var. australis H. Huber – not accepted
  Ceropegia stenoloba var. moyalensis H. Huber – not accepted
  Ceropegia stenoloba var. stenoloba Hochst. ex Werderm. – not accepted
  Cheilolejeunea stenoschiza (Ĺngstr.) A. Evans – accepted
  Chortolirion stenophyllum (Baker) A. Berger – not accepted
  Chrysodracon stenophylla (H. St. John) Jankalski – not accepted
  Chrysopsis hispida var. stenophylla A. Gray – not accepted
  Chrysopsis stenophylla (A. Gray) Greene – not accepted
  Chrysopsis villosa var. stenophylla (A. Gray) A. Gray – not accepted
  Chrysothamnus viscidiflorus ssp. stenophyllus (A. Gray) H.M. Hall & Clem. – not accepted
  Chrysothamnus viscidiflorus ssp. viscidiflorus var. stenophyllus (A. Gray) H.M. Hall – not accepted – yellow rabbitbrush, small rabbitbrush
  Chrysothamnus viscidiflorus var. stenophyllus (A. Gray) H.M. Hall – not accepted – yellow rabbitbrush
  Cirsium stenolepidum Nutt. – not accepted
  Cirsium texanum var. stenolepis Shinners – not accepted
  Cleome stenophylla Klotzsch ex Urb. – accepted – tropical spiderflower
  Cleomella stenosperma Coville – not accepted
  Coffea stenophylla G. Don – accepted
  Coleataenia stenodes (Griseb.) Soreng – accepted
  Cololejeunea stenophylla Herzog – accepted
  Columnea stenophylla Standl. – not accepted
  Cordia stenophylla Alain – not accepted
  Coreopsis stenophylla Boynt. – not accepted
  Cosmarium pseudopyramidatum var. stenonotum Nordst. – accepted
  Cosmarium pyramidatum var. stenonotum (Nordstedt) Klebs – accepted
  Crataegus stenosepala Sarg. – accepted – duke hawthorn
  Critesion stenostachys (Godr.) Á. Löve – not accepted
  Crocanthemum stenophyllum (Urb.) Janch. – not accepted
  Croton stenopetalus G.L. Webster – accepted
  Croton stenophyllus Griseb. – accepted – West Indian croton
  Croton stenophyllus var. acutifolius Müll. Arg. – not accepted
  Croton stenophyllus var. brevifolius Müll. Arg. – not accepted
  Croton stenophyllus var. longifolius Müll. Arg. – not accepted
  Croton stenophyllus var. rosmarinifolius Müll. Arg. – not accepted
  Croton stenosepalus Müll. Arg. – accepted
  Croton stenotrichus Müll. Arg. – accepted
  Cryptantha pterocarya var. stenoloba I.M. Johnst. – accepted – wingnut cryptantha, wingnut catseye
  Cyperus stenolepis Torr. – not accepted
  Cyperus strigosus var. stenolepis (Torr.) Kük. – not accepted
  Cyrtandra lessoniana var. stenoloba Skottsb. – not accepted
  Cyrtandra stenophylla Kraenzl. – not accepted
  Cyrtandra stenoptera Bramley & Cronk – accepted
  Cytiscus stenopetalus (Webb) Christ – not accepted
  Cytisus stenopetalus (Webb & Berthel.) Masf. – not accepted
  Daltonia pseudostenophylla E.B. Bartram – accepted
  Deyeuxia hyperborea var. stenodes (Kearney) Lunell – not accepted
  Dichrotrichum stenophyllum Merr. – not accepted
  Didymocarpus stenocarpus W.T. Wang – accepted
  Diospyros stenocarpa (H. Perrier) G.E. Schatz & Lowry – accepted
  Dodonaea stenoptera Hillebr. – not accepted
  Dodonaea stenoptera var. fauriei (Levl.) Sherff – not accepted
  Dodonaea stenoptera var. stenoptera Hillebr. – not accepted
  Dodonaea stenozyga F. Muell. – accepted – desert hopbush
  Dolichos stenocarpus Hochst. ex A. Rich. – not accepted
  Draba stenoloba Ledeb. – accepted – Alaska draba
  Draba stenoloba var. nana (O.E. Schulz) C.L. Hitchc. – not accepted
  Draba stenoloba var. ramosa C.L. Hitchc. – not accepted – Alaska draba
  Draba stenoloba var. stenoloba Ledeb. – not accepted – Alaska draba
  Draba stenopetala Trautv. – accepted – Anadyr draba
  Draba stenopetala var. purpurea Hultén – not accepted
  Drymonia stenophylla (Donn. Sm.) H.E. Moore – accepted
  Encelia scaposa var. stenophylla Shinners – not accepted
  Epiphyllum stenopetalum (C.F. Först.) Britton & Rose – not accepted
  Eragrostis stenoclada J. Presl – not accepted
  Eragrostis stenophylla Hochst. ex Miq. – not accepted
  Eremogone stenomeres (Eastw.) Ikonn. – accepted – Meadow Valley sandwort
  Ericameria viscidiflora var. stenophylla (A. Gray) L.C. Anderson – not accepted
  Erigeron foliosus var. stenophyllus (Nutt.) A. Gray – not accepted
  Eucalyptus stenostoma L.A.S. Johnson & Blaxell – accepted
  Euphorbia acuta var. stenophylla Boiss. – not accepted
  Euphorbia mitchelliana var. stenophylla Benth. – not accepted
  Euphorbia stenocaulis Bruyns – accepted
  Euphorbia stenoclada Baill. – accepted
  Euphorbia stenoclada ssp. ambatofinandranae (Leandri) Cremers – accepted
  Euphorbia stenoclada ssp. stenoclada Baill. – accepted
  Euphorbia stenomeres S.F. Blake – not accepted
  Euphorbia stenophylla (Klotzsch & Garcke) Boiss. – accepted
  Euphorbia X stenocalli Croizat – accepted
  Frasera speciosa var. stenosepala Rydb. – not accepted
  Frasera stenosepala (Rydb.) Rydb. – not accepted
  Frullania stenostipa Spruce – accepted
  Genista stenopetala Webb & Berthel. – accepted – leafy broom
  Gerardia stenophylla (Pennell) Pennell – not accepted
  Gilia stenothyrsa A. Gray – not accepted – Uinta Basin gilia
  Gonystylus stenosepalus Airy Shaw – accepted
  Grindelia arizonica var. stenophylla Steyerm. – not accepted – Arizona gumweed
  Gymnocalycium stenopleurum F. Ritter – accepted
  Haplopappus squarrosus ssp. stenolepis H.M. Hall – not accepted
  Haplopappus stenophyllus A. Gray – not accepted
  Haworthia stenophylla Baker – not accepted
  Hazardia stenolepis (H.M. Hall) Hoover – accepted – serpentine bristleweed
  Hedyotis stenophylla var. parviflora A. Gray – not accepted
  Helianthus hirsutus var. stenophyllus Torr. & A. Gray – not accepted
  Helianthus stenophyllus (Torr. & A. Gray) E.E. Watson – not accepted
  Henckelia stenophylla A. Weber – accepted
  Heppiella stenocalyx Hanst. – not accepted
  Heterotheca stenophylla (A. Gray) Shinners – accepted – stiffleaf false goldenaster, stiffleaf falsegoldenaster
  Heterotheca stenophylla var. angustifolia (Rydb.) Semple – accepted – stiffleaf false goldenaster
  Heterotheca stenophylla var. stenophylla (A. Gray) Shinners – accepted – stiffleaf false goldenaster
  Hordeum stenostachys Godr. – accepted
  Hordeum stenostachys var. superatum (Hack.) Thell. ex Stuck. – not accepted
  Hylocereus stenopterus (F.A.C. Weber) Britton & Rose – accepted
  Hyptis alata var. stenophylla Shinners – not accepted
  Ionactis stenomeres (A. Gray) Greene – accepted – Rocky Mountain aster
  Ipomopsis stenothyrsa (A. Gray) W.A. Weber – not accepted
  Jacquinia stenophylla Urb. – not accepted – thicketwood
  Jaquinia stenophylla Urb. – not accepted
  Juncus balticus var. stenocarpus Fernald & Buchenau – not accepted – Baltic rush
  Lejeunea stenodentata (Steph.) M.A.M. Renner & Pócs – accepted
  Lescuraea stenophylla (Renauld & Cardot) Kindb. – not accepted
  Lespedeza capitata var. stenophylla Bissell & Fernald – not accepted
  Lupinus argenteus var. stenophyllus (Rydb.) R.J. Davis – not accepted
  Lupinus densiflorus var. stenopetalus C.P. Sm. – not accepted
  Lupinus foliosus var. stenophyllus Nutt. – not accepted
  Lupinus stenophyllus (Nutt.) Rydb. – not accepted
  Lysimachia stenophylla H. St. John – not accepted
  Maba stenocarpa H. Perrier – not accepted
  Macrozamia stenomera L.A.S. Johnson – accepted
  Mentzelia hirsutissima var. stenophylla (Urb. & Gilg) I.M. Johnst. – not accepted – hairy stickleaf
  Mitella stauropetala var. stenopetala (Piper) Rosend. – not accepted – drywoods miterwort
  Mitella stenopetala Piper – not accepted
  Monopyle stenoloba C.V. Morton – accepted
  Nama stenocarpa A. Gray – accepted – mud fiddleleaf
  Nama stenocarpum A. Gray – not accepted – mud fiddleleaf
  Nama stenophylla A. Gray ex Hemsl. – accepted – slimpod fiddleleaf
  Nama stenophyllum A. Gray ex Hemsl. – not accepted – slimpod fiddleleaf
  Nama stenophyllum var. egenum J.F. Macbr. – not accepted
  Nepenthes stenophylla Mast. – accepted
  Nestotus stenophyllus (A. Gray) R.P. Roberts, Urbatsch & Neubig – accepted – narrowleaf mock goldenweed
  Nymphaea odorata var. stenopetala Fernald – not accepted
  Oenothera cruciata var. stenopetala (E.P. Bicknell) Fernald – not accepted
  Opuntia compressa var. stenochila (Engelm. & J.M. Bigelow) D. Weniger – not accepted
  Opuntia stenopetala Engelm. – accepted
  Oreocharis stenosiphon Mich. Möller & A. Weber – accepted
  Orthotrichum roellii ssp. stenocarpum Kindb. – not accepted
  Oxystegus tenuirostris var. stenocarpa (Thér.) R.H. Zander – not accepted
  Oxystegus tenuirostris var. stenocarpus (Thér.) R.H. Zander – not accepted
  Panicum cyanescens var. stenophyllum Döll – not accepted
  Panicum divaricatum var. stenostachyum Griseb. – not accepted
  Panicum stenocladium Trin. – not accepted
  Panicum stenodes Griseb. – not accepted – savannah panicgrass
  Panicum stenodoides F.T. Hubb. – not accepted
  Panicum stenophyllum Hack. – not accepted
  Panicum stenothyrsum Pilg. – not accepted
  Pariana stenolemma Tutin – accepted
  Paspalum mandiocanum var. stenocarpum Döll – not accepted
  Penstemon stenophyllus A. Gray – accepted – Sonoran beardtongue
  Phalaris aquatica var. stenoptera (Hack.) Burkart – not accepted
  Phalaris stenoptera Hack. – not accepted
  Phalaris tuberosa var. stenoptera (Hack.) Hitchc. – not accepted
  Piptanthocereus stenogonus (K. Schum.) F. Ritter – not accepted
  Pleomele stenophylla H. St. John – not accepted
  Poa buckleyana var. stenophylla (Vasey ex Beal) M.E. Jones – not accepted
  Poa secunda var. stenophylla (Vasey ex Beal) Beetle – not accepted
  Prehepaticites stenolobus T.A. Istchenko – accepted
  Pseudoleskea stenophylla Renauld & Cardot – accepted
  Psoralea lanceolata var. stenophylla (Rydb.) Toft & S.L. Welsh – not accepted
  Psoralea lanceolata var. stenostachys (Rydb.) S.L. Welsh – not accepted
  Psoralea stenostachys Rydb. – not accepted
  Psoralidium lanceolatum var. stenophyllum (Rydb.) S.L. Welsh – not accepted
  Psoralidium lanceolatum var. stenostachys (Rydb.) S.L. Welsh – not accepted
  Psoralidium stenophyllum (Rydb.) Rydb. – not accepted
  Pterocarya stenoptera C. DC. – accepted – Chinese wingnut
  Quercus shumardii var. stenocarpa Laughlin – not accepted – Shumard's oak
  Radula stenocalyx Mont. – accepted
  Rhinanthus stenophyllus (Schur) Schinz & Thell. – not accepted
  Rhodymenia stenoglossa – accepted
  Rhynchospora stenophylla Chapm. – accepted – coastalplain beaksedge, coastal plain beaksedge
  Ribes stenocarpum Maxim. – accepted
  Riccia stenophylla Spruce – not accepted
  Rubus stenopetalus Cham. – not accepted
  Rumex stenophyllus Ledeb. – accepted – narrow-leaf dock, narrowleaf dock
  Salix exigua var. stenophylla (Rydb.) C.K. Schneid. – not accepted
  Salix glauca var. stenolepis Polunin – not accepted
  Salix stenocarpa Fernald – not accepted
  Salix stenophylla Rydb. – not accepted
  Scaevola gaudichaudiana var. stenolithos Skottsb. – not accepted
  Scirpus stenophyllus Elliott – not accepted
  Sedum stenopetalum Pursh – accepted – yellow stonecrop, wormleaf stonecrop
  Sedum stenopetalum ssp. ciliosum (Howell) R.T. Clausen – not accepted
  Sedum stenopetalum ssp. monanthum (Suksd.) R.T. Clausen – not accepted – wormleaf stonecrop
  Sedum stenopetalum ssp. radiatum (S. Watson) R.T. Clausen – not accepted
  Sedum stenopetalum ssp. stenopetalum Pursh – not accepted – wormleaf stonecrop
  Sedum stenopetalum var. monanthum (Suksd.) H. Ohba – accepted – wormleaf stonecrop
  Sedum stenopetalum var. stenopetalum Pursh – accepted – wormleaf stonecrop
  Solanum stenophyllidium Bitter – accepted
  Solanum stenophyllum Dunal – accepted
  Solanum stenopterum A.R. Bean – accepted
  Solidago radula var. stenolepis Fernald – not accepted – western rough goldenrod
  Sophora stenophylla A. Gray – accepted – fringeleaf necklacepod, fringe-leaf necklacepod
  Sorengia stenodes (Griseb.) Zuloaga & Morrone – not accepted
  Sphenostylis stenocarpa (Hochst. ex A. Rich.) Harms – accepted – African yam bean
  Steinchisma stenophylla (Hack.) Zuloaga & Morrone – accepted
  Stenocactus (K. Schum.) A. Berger – accepted
  Stenocactus albatus (A. Dietr.) F.M. Knuth – not accepted
  Stenocactus arrigens (Link) A. Berger – not accepted
  Stenocactus coptonogonus (Lem.) A. Berger – accepted
  Stenocactus crispatus (DC.) A. Berger – accepted
  Stenocactus dichroacanthus (Mart.) A. Berger ex Backeb. & F.M. Knuth – not accepted
  Stenocactus hastatus (Hopffer ex K. Schum.) A. Berger – not accepted
  Stenocactus heteracanthus (Muehlenpf.) A. Berger – not accepted
  Stenocactus lamellosus (A. Dietr.) A. Berger – not accepted
  Stenocactus lancifer (A. Dietr.) A. Berger ex Backeb. & F.M. Knuth – not accepted
  Stenocactus lloydii (Britton & Rose) A. Berger – not accepted
  Stenocactus multicostatus (Hildm.) A. Berger – accepted
  Stenocactus obvallatus (DC.) A. Berger – accepted
  Stenocactus ochoterenanus Tiegel – accepted
  Stenocactus ochoterenaus Tiegel – not accepted
  Stenocactus pentacanthus A. Berger – not accepted
  Stenocactus phyllacanthus (A. Dietr. & Otto) A. Berger – accepted
  Stenocactus rectispinus Schmoll ex Bravo – not accepted
  Stenocactus sulphureus (A. Dietr.) Bravo – accepted
  Stenocactus vaupelianus (Werderm.) F.M. Knuth – accepted
  Stenocactus zacatecasensis A. Berger – not accepted
  Stenocarpus R. Br. – accepted
  Stenocarpus sinuatus (A. Cunn.) Endl. – accepted – firewheeltree
  Stenocereus (A. Berger) Riccob. – accepted
  Stenocereus alamosensis (J.M. Coult.) A.C. Gibson & K.E. Horak – accepted
  Stenocereus aragonii (F.A.C. Weber) Buxb. – accepted
  Stenocereus beneckei (Ehrenb.) A. Berger & Buxb. – accepted
  Stenocereus chacalapensis (Bravo & T. MacDoug.) Buxb. – accepted
  Stenocereus chrysocarpus Sánchez-Mej. – accepted
  Stenocereus deficiens (Otto & A. Dietr.) Buxb. – not accepted
  Stenocereus dumortieri (Scheidw.) Buxb. – accepted
  Stenocereus eichlamii (Britton & Rose) Buxb. – accepted
  Stenocereus eruca (Brandegee) A.C. Gibson & K.E. Horak – accepted
  Stenocereus fimbriatus (Lam.) Lourteig – accepted – Spanish stenocereus
  Stenocereus fricii Sánchez-Mej. – accepted
  Stenocereus griseus (Haw.) Buxb. – accepted
  Stenocereus gummosus (Engelm.) A.C. Gibson & K.E. Horak – accepted
  Stenocereus humilis (Britton & Rose) D.R. Hunt – accepted
  Stenocereus hystrix (Haw.) Buxb. – not accepted – Spanish stenocereus
  Stenocereus kerberi (K. Schum.) A.C. Gibson & K.E. Horak – accepted
  Stenocereus laevigatus (Salm-Dyck) Buxb. – not accepted
  Stenocereus littoralis (K. Brandegee) L.W. Lenz – not accepted
  Stenocereus longispinus (Britton & Rose) Buxb. – not accepted
  Stenocereus marginatus (DC.) A. Berger & Buxb. – not accepted
  Stenocereus martinezii (J.G. Ortega) Buxb. – accepted
  Stenocereus montanus (Britton & Rose) Buxb. – accepted
  Stenocereus peruvianus (L.) R. Kiesling – not accepted
  Stenocereus pruinosus (Otto ex Pfeiff.) Buxb. – accepted
  Stenocereus queretaroensis (F.A.C. Weber) Buxb. – accepted
  Stenocereus quevedonis (J.G. Ortega) Buxb. – accepted
  Stenocereus standleyi (J.G. Ortega) Buxb. – accepted
  Stenocereus stellatus (Pfeiff.) Riccob. – accepted
  Stenocereus thurberi (Engelm.) Buxb. – accepted – organpipe cactus, Pitayo dulce
  Stenocereus thurberi ssp. littoralis (K. Brandegee) N.P. Taylor – accepted
  Stenocereus thurberi ssp. thurberi (Engelm.) Buxb. – accepted
  Stenocereus treleasei (Rose) Backeb. – accepted
  Stenocereus weberi (J.M. Coult.) Buxb. – not accepted
  Stenocereus yunckeri (Standl.) P.V. Heath – not accepted
  Stenochlaena J. Sm. – accepted
  Stenochlaena amydrophlebia Sloss. ex Maxon – not accepted
  Stenochlaena kunzeana C. Presl ex Underw. – not accepted
  Stenochlaena palustris (Burm. f.) Bedd. – accepted
  Stenochlaena sorbifolia (L.) J. Sm. – not accepted
  Stenochlaena tenuifolia (Desv.) T. Moore – accepted – giant vine fern
  Stenochlaenaceae – not accepted
  Stenochlaenoideae – accepted
  Stenochloa Nutt. – not accepted
  Stenochloa californica Nutt. – not accepted
  Stenofestuca (Honda) Nakai – not accepted
  Stenogastra concinna Hook. f. – not accepted
  Stenogastra hirsuta (Lindl.) Hanst. – not accepted
  Stenoglottis Lindl. – accepted
  Stenogonum Nutt. – accepted – buckwheat
  Stenogonum flexum (M.E. Jones) Reveal & J.T. Howell – accepted – bent twowhorl buckwheat, bent two-whorl buckwheat
  Stenogonum salsuginosum Nutt. – accepted – salty eriogonum, smooth two-whorl buckwheat, salty buckwheat
  Stenogramme W. H. Harvey, 1840 – accepted
  Stenogramme californicum W. H. Harvey – accepted
  Stenogramme interrupta – accepted
  Stenogrammitis Labiak – accepted
  Stenogrammitis myosuroides (Sw.) Labiak – accepted
  Stenogrammitis saffordii (Maxon) Labiak – accepted
  Stenogyne Benth. – accepted
  Stenogyne affinis C.N. Forbes – not accepted
  Stenogyne affinis var. degeneri Sherff – not accepted
  Stenogyne affinis var. retrorsa O. Deg. & Sherff – not accepted
  Stenogyne angustifolia A. Gray – accepted – narrowleaf stenogyne
  Stenogyne angustifolia var. angustifolia A. Gray – not accepted
  Stenogyne angustifolia var. hillebrandii Sherff – not accepted
  Stenogyne angustifolia var. mauiensis Sherff – not accepted
  Stenogyne angustifolia var. meeboldii Sherff – not accepted
  Stenogyne angustifolia var. salicifolia Sherff – not accepted
  Stenogyne angustifolia var. spathulata Sherff – not accepted
  Stenogyne bifida Hillebr. – accepted – twocleft stenogyne
  Stenogyne biflora (Sherff) H. St. John – not accepted
  Stenogyne calaminthoides A. Gray – accepted – bog stenogyne
  Stenogyne calaminthoides var. oxydonta Sherff – not accepted
  Stenogyne calaminthoides var. subrotunda Sherff – not accepted
  Stenogyne calaminthoides var. waimeana Sherff – not accepted
  Stenogyne calycosa Sherff – accepted – Maui stenogyne
  Stenogyne campanulata Weller & Sakai – accepted – Kalalau Valley stenogyne
  Stenogyne cinerea Hillebr. – accepted – Kula stenogyne
  Stenogyne cranwelliae Sherff – accepted – Kohala Mountain stenogyne
  Stenogyne crenata A. Gray – not accepted
  Stenogyne crenata var. muricata O. Deg. & Sherff – not accepted
  Stenogyne diffusa A. Gray – not accepted
  Stenogyne diffusa var. glabra Wawra – not accepted
  Stenogyne glabrata (Hillebr.) Sherff – not accepted
  Stenogyne haliakalae Wawra – accepted – Haleakala stenogyne
  Stenogyne hirsutula H. St. John – not accepted
  Stenogyne kaalae Wawra – accepted – Kaala stenogyne
  Stenogyne kaalae ssp. kaalae Wawra – accepted – Kaala stenogyne
  Stenogyne kaalae ssp. sherffii (O. Deg.) W.L. Wagner & Weller – accepted
  Stenogyne kaalae var. coriacea O. Deg. & Sherff – not accepted
  Stenogyne kaalae var. latisepala Sherff – not accepted
  Stenogyne kamehamehae Wawra – accepted – forest stenogyne
  Stenogyne kamehamehae var. albiflora Sherff – not accepted
  Stenogyne kanehoana O. Deg. & Sherff – accepted – Oahu stenogyne
  Stenogyne kauaulaensis K.R. Wood & H. Oppenh. – accepted
  Stenogyne kealiae Wawra – accepted – Keal's stenogyne
  Stenogyne kealiae var. angustata O. Deg. & Sherff – not accepted
  Stenogyne macrantha Benth. – accepted – Hawai'i stenogyne
  Stenogyne macrantha var. amicarum O. Deg. & Sherff – not accepted
  Stenogyne macrantha var. gracilis Sherff – not accepted
  Stenogyne macrantha var. grayi H. Mann – not accepted
  Stenogyne macrantha var. latifolia Hillebr. – not accepted
  Stenogyne microphylla Benth. – accepted – littleleaf stenogyne
  Stenogyne mollis (Sherff) H. St. John – not accepted
  Stenogyne oxygona O. Deg. & Sherff – accepted – jeweled stenogyne
  Stenogyne purpurea H. Mann – accepted – purplefruit stenogyne
  Stenogyne purpurea var. brevipedunculata Wawra – not accepted
  Stenogyne purpurea var. forbesii Sherff – not accepted
  Stenogyne purpurea var. leptophylla Sherff – not accepted
  Stenogyne rotundifolia A. Gray – accepted – pua`ainaka
  Stenogyne rotundifolia var. oblonga Sherff – not accepted
  Stenogyne rugosa Benth. – accepted – ma`ohi`ohi
  Stenogyne rugosa var. mollis Sherff – not accepted
  Stenogyne rugosa var. subulata Sherff – not accepted – ma'ohi'ohi
  Stenogyne salicifolia (Sherff) – not accepted
  Stenogyne scandens Sherff – not accepted
  Stenogyne scrophularioides Benth. – accepted – mohihi
  Stenogyne scrophularioides var. biflora Sherff – not accepted
  Stenogyne scrophularioides var. nelsonii (Benth.) Sherff – not accepted
  Stenogyne scrophularioides var. remyi Sherff – not accepted
  Stenogyne scrophularioides var. skottsbergii Sherff – not accepted
  Stenogyne serpens Hillebr. – not accepted
  Stenogyne sessilis Benth. – accepted – fuzzyflower stenogyne
  Stenogyne sessilis var. hexantha Sherff – not accepted
  Stenogyne sessilis var. hexanthoides O. Deg. & Sherff – not accepted
  Stenogyne sessilis var. lanaiensis Sherff – not accepted
  Stenogyne sessilis var. wilkesii Sherff – not accepted
  Stenogyne sherffii O. Deg. – not accepted
  Stenogyne sororia Sherff – not accepted
  Stenogyne vagans Hillebr. – not accepted
  Stenogyne viridis Hillebr. – accepted – Kaanapali stenogyne
  Stenolejeunea R.M. Schust. – not accepted
  Stenolobium caeruleum Benth. – not accepted
  Stenolobium stans (L.) Seem. – not accepted
  Stenomesson Herb. – accepted – stenomesson
  Stenomesson variegatum (Ruiz & Pav.) J.F. Macbr. – accepted
  Stenophyllus barbatus (Rottb.) Britton – not accepted
  Stenophyllus capillaris (L.) Britton – not accepted
  Stenophyllus carteri Britton ex Small – not accepted
  Stenophyllus ciliatifolius (Elliott) C. Mohr – not accepted
  Stenophyllus coarctatus (Elliott) Britton – not accepted
  Stenophyllus curassavicus Britton – not accepted
  Stenophyllus portoricensis Britton – not accepted
  Stenophyllus stenophyllus (Elliott) Britton – not accepted
  Stenophyllus warei (Torr.) Britton – not accepted
  Stenoptera C. Presl – accepted
  Stenorrhipis Herzog – not accepted
  Stenorrhynchos Rich. ex Spreng. – accepted – lady orchid, ladies'-tresses
  Stenorrhynchos lanceolatum (Aubl.) Rich. – not accepted – Cutzis de espolón, leafless beaked ladies'-tresses, leafless beaked lady orchid
  Stenorrhynchos lanceolatum var. lanceolatum (Aubl.) Rich. – not accepted – leafless beaked ladies'-tresses, leafless beaked lady orchid
  Stenorrhynchos lanceolatum var. paludicola (Luer) W.J. Schrenk – not accepted – leafless beaked lady orchid, leafless beaked ladies'-tresses
  Stenorrhynchos michuacanum (La Llave & Lex.) Lindl. – accepted – Michuacan lady orchid
  Stenorrhynchos michuacanus (La Llave & Lex.) Lindl. – not accepted – Michuacan ladies'-tresses, Michuacan lady orchid
  Stenorrhynchos orchioides (Sw.) Rich. – not accepted
  Stenorrhynchos speciosum (Jacq.) Rich. ex Spreng. – accepted – Latin American lady orchid, Latin American ladies'-tresses
  Stenorrhynchos speciosus (Jacq.) Rich. ex Spreng. – not accepted
  Stenorrhynchos squamulosum (Kunth) Spreng. – not accepted
  Stenosiphon Spach – not accepted
  Stenosiphon liniflorus (Nutt. ex E. James) Heynh. – not accepted
  Stenosiphon linifolius (Nutt. ex E. James) Heynh. – not accepted – false gaura, Stenosiphon
  Stenosiphon virgatus Spach – not accepted
  Stenosperma (L.) H. Walter – not accepted
  Stenosperma cubense (L.) H. Walter – not accepted
  Stenostachys Turcz. – not accepted
  Stenostomum C.F. Gaertn. – accepted
  Stenostomum acutatum DC. – accepted
  Stenostomum coriaceum (Vahl) Griseb. – accepted
  Stenostomum lucidum (Sw.) C.F. Gaertn. – accepted
  Stenostomum obtusifolium (Urb.) Britton & P. Wilson – accepted
  Stenostomum portoricense Britton & P. Wilson – accepted
  Stenostomum resinosum (Vahl) Griseb. – accepted
  Stenostomum sintenisii (Urb.) Britton & P. Wilson – accepted
  Stenotaphrum Trin. – accepted – St. Augustine grass, stenotaphrum
  Stenotaphrum americanum Schrank – not accepted
  Stenotaphrum dimidiatum var. americanum (Schrank) Hack. – not accepted
  Stenotaphrum dimidiatum var. secundatum (Walter) Domin – not accepted
  Stenotaphrum glabrum Trin. – not accepted
  Stenotaphrum glabrum var. americanum (Schrank) Döll – not accepted
  Stenotaphrum glabrum var. glabrum Trin. – not accepted
  Stenotaphrum glabrum var. multiflorum Döll – not accepted
  Stenotaphrum sarmentosum Nees – not accepted
  Stenotaphrum secundatum (Walter) Kuntze – accepted – St. Augustine grass, St. Augustinegrass
  Stenotaphrum secundatum var. secundatum (Walter) Kuntze – not accepted
  Stenotopsis interior (Coville) Rydb. – not accepted
  Stenotopsis linearifolia (DC.) Rydb. – not accepted
  Stenotopsis linearifolia var. interior (Coville) H.M. Hall – not accepted
  Stenotus Nutt. – accepted – mock goldenweed, stenotus
  Stenotus acaulis (Nutt.) Nutt. – accepted – stemless mock goldenweed, stemless goldenweed
  Stenotus acaulis var. acaulis (Nutt.) Nutt. – not accepted – stemless goldenweed, stemless mock goldenweed
  Stenotus acaulis var. glabratus (D.C. Eaton) Kartesz & Gandhi – not accepted – stemless mock goldenweed
  Stenotus andersonii Rydb. – not accepted
  Stenotus armerioides Nutt. – accepted – thrift mock goldenweed
  Stenotus armerioides var. armerioides Nutt. – accepted – thrift mock goldenweed, goldenweed, thrifty goldenweed
  Stenotus armerioides var. gramineus (S.L. Welsh & F.J. Sm.) Kartesz & Gandhi – accepted – grass-like mock goldenweed, grasslike mock goldenweed
  Stenotus borealis Rydb. – accepted – northern mock goldenweed
  Stenotus lanuginosus (A. Gray) Greene – accepted – woolly mock goldenweed
  Stenotus lanuginosus var. andersonii (Rydb.) H.M. Hall – accepted – Anderson's mock goldenweed, Anderson's goldenweed
  Stenotus lanuginosus var. lanuginosus (A. Gray) Greene – accepted – woolly mock goldenweed
  Stenotus macleanii (Brandegee) A. Heller – not accepted
  Stenotus stenophyllus (A. Gray) Greene – not accepted – narrowleaf mock goldenweed, linearleaf goldenbush
  Stenotyla Dressler – accepted
  Stevia salicifolia var. stenophylla (A. Gray) B.L. Rob. – not accepted
  Stevia stenophylla A. Gray – not accepted
  Streptocarpus stenosepalus B.L. Burtt – accepted
  Systenotheca Reveal & Hardham – accepted – spineflower
  Systenotheca vortriedei (Brandegee) Reveal & Hardham – accepted – Vortriede's spineflower
  Tetradymia stenolepis Greene – accepted – Mojave cottonthorn, Mojave horsebrush
  Tetraneuris stenophylla Rydb. – not accepted
  Thelypodium stenopetalum S. Watson – accepted – slender-petaled mustard, slenderpetal thelypody
  Tirucalia stenoclada (Baill.) P.V. Heath – not accepted
  Tithymalus stenophyllus Klotzsch & Garcke – not accepted
  Trichosporum stenophyllum (Ridley) Merr. – not accepted
  Trichostomum stenocarpum Wilson – not accepted
  Trifolium dasyphyllum var. stenolobum (Rydb.) McDermott – not accepted
  Trifolium depauperatum var. stenophyllum (Nutt.) McDermott – accepted – balloon sack clover
  Trifolium stenolobum Rydb. – not accepted
  Trifolium stenophyllum Nutt. – not accepted
  Ulva stenophylla – accepted
  Valerianella stenocarpa (Engelm. ex A. Gray) Krok – accepted – narrowcell cornsalad
  Valerianella stenocarpa var. parviflora Dyal – not accepted
  Vexibia stenophylla (A. Gray) W.A. Weber – not accepted
  Vicia cracca ssp. stenophylla (Velen.) C.D. Preston – not accepted
  Vigna unguiculata ssp. stenophylla (Harv.) Maréchal, Mascherpa & Stainier – not accepted
  Viguiera stenoloba S.F. Blake – accepted – resinbush, skeletonleaf goldeneye
  Viguiera stenoloba var. chihuahuensis Butterwick – not accepted – Chihuahua resinbush
  Viguiera stenoloba var. stenoloba S.F. Blake – accepted – resinbush
  Xyris elliottii var. stenotera Malme – not accepted
  Zannichellia palustris var. stenophylla Asch. & Graebn. – not accepted
  Zostera marina var. stenophylla Asch. & Graebn. – not accepted – seawrack
 
 Kingdom Protozoa
  Stenosemella – valid
  Stenosemella crateri – valid
  Stenosemella oliva – valid
  Stenosemella steini – valid
  Stenosemella ventricosa – valid
   

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