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Taxon author: Gould

ITIS records citing taxon author "Gould"
 
 Kingdom Animalia
  Acanthagenys Gould, 1838 -- valid
  Acanthagenys rufogularis Gould, 1838 -- valid -- Spiny-cheeked Honeyeater
  Acanthiza apicalis Gould, 1847 -- valid
  Acanthiza apicalis apicalis Gould, 1847 -- valid
  Acanthiza ewingii Gould, 1844 -- valid -- Tasmanian Thornbill
  Acanthiza ewingii ewingii Gould, 1844 -- valid
  Acanthiza inornata Gould, 1841 -- valid -- Western Thornbill
  Acanthiza lineata Gould, 1838 -- valid -- Striated Thornbill
  Acanthiza lineata lineata Gould, 1838 -- valid
  Acanthiza pusilla diemenensis Gould, 1838 -- valid
  Acanthiza uropygialis Gould, 1838 -- valid -- Chestnut-rumped Thornbill
  Acanthogenys Gould, 1838 -- invalid
  Acanthogenys rufogularis Gould, 1838 -- invalid
  Acanthorhynchus Gould, 1837 -- valid
  Acanthorhynchus superciliosus Gould, 1837 -- valid -- Western Spinebill
  Acanthorhynchus tenuirostris dubius Gould, 1837 -- valid
  Acanthornis magna (Gould, 1855) -- valid
  Acanthornis magna magna (Gould, 1855) -- valid
  Acanthornis magnus (Gould, 1855) -- invalid
  Acestrura Gould, 1861 -- invalid
  Acestrura bombus (Gould, 1871) -- invalid
  Acmaea instabilis (Gould, 1846) -- valid
  Acmaea paleacea Gould, 1853 -- valid
  Acmaea scabra Gould, 1846 -- invalid
  Acrocephalus australis (Gould, 1838) -- valid -- Australian Reed Warbler
  Acrocephalus australis australis (Gould, 1838) -- valid
  Acteocina cerealis (Gould, 1853) -- valid -- grain barrel-bubble
  Acteocina culcitella (Gould, 1853) -- valid -- pillow barrel-bubble
  Acteocina culcitella culcitella (Gould, 1853) -- valid
  Acteocina inculta (Gould, 1855) -- valid -- rude barrel-bubble
  Actinodura Gould, 1836 -- valid
  Actinodura egertoni Gould, 1836 -- valid -- Rusty-fronted Barwing
  Actinodura egertoni egertoni Gould, 1836 -- valid
  Adelomyia melanogenys cervina Gould, 1872 -- valid
  Adelomyia melanogenys chlorospila Gould, 1872 -- valid
  Adelomyia melanogenys inornata (Gould, 1846) -- valid
  Adelomyia melanogenys maculata Gould, 1861 -- valid
  Adula falcata (Gould, 1851) -- valid -- curved datemussel
  Aegithalos concinnus (Gould, 1855) -- valid -- Black-throated Bushtit
  Aegithalos concinnus concinnus (Gould, 1855) -- valid
  Aegithalos niveogularis (Gould, 1855) -- valid -- White-throated Bushtit
  Aesopus Gould, 1860 -- valid
  Aesopus japonicus Gould, 1860 -- valid
  Aglaeactis Gould, 1848 -- valid
  Aglaeactis cupripennis caumatonota Gould, 1848 -- valid
  Aglaiocercus coelestis (Gould, 1861) -- valid -- Violet-tailed Sylph
  Aglaiocercus coelestis coelestis (Gould, 1861) -- valid
  Aglaiocercus kingii smaragdinus (Gould, 1846) -- valid
  Agriornis Gould, 1839 -- valid
  Agriornis microptera Gould, 1839 -- invalid
  Agriornis micropterus Gould, 1839 -- valid -- Grey-bellied Shrike-Tyrant
  Agriornis micropterus micropterus Gould, 1839 -- valid
  Agriornis montanus leucurus Gould, 1839 -- valid
  Aimophila strigiceps (Gould, 1839) -- invalid -- Stripe-capped Sparrow
  Aimophila strigiceps strigiceps (Gould, 1839) -- invalid
  Alasmodon falcata Gould, 1850 -- invalid
  Alathyria profuga (Gould, 1850) -- valid
  Alcedo azurea diemenensis (Gould, 1846) -- valid
  Alcippe brunnea Gould, 1863 -- valid -- Dusky Fulvetta
  Alcippe brunnea brunnea Gould, 1863 -- valid
  Alderia harvardiensis Gould, 1870 -- invalid
  Alophoixus flaveolus (Gould, 1836) -- valid
  Alophoixus flaveolus flaveolus (Gould, 1836) -- valid
  Amaurornis olivacea ruficrissa (Gould, 1869) -- valid
  Amazilia alticola Gould, 1860 -- valid -- Loja Hummingbird
  Amazilia amabilis (Gould, 1853) -- valid -- Blue-chested Hummingbird
  Amazilia amabilis amabilis (Gould, 1853) -- valid
  Amazilia brevirostris chionopectus (Gould, 1859) -- valid
  Amazilia castaneiventris (Gould, 1856) -- valid -- Chestnut-bellied Hummingbird
  Amazilia chionogaster hypoleuca (Gould, 1846) -- valid
  Amazilia chionopectus (Gould, 1859) -- invalid
  Amazilia cyanura Gould, 1859 -- valid -- Blue-tailed Hummingbird, Colibrí cola azul
  Amazilia cyanura cyanura Gould, 1859 -- valid
  Amazilia edward niveoventer (Gould, 1851) -- valid
  Amazilia fimbriata apicalis (Gould, 1861) -- valid
  Amazilia fimbriata fluviatilis (Gould, 1861) -- valid
  Amazilia franciae cyanocollis (Gould, 1854) -- valid
  Amazilia franciae viridiceps (Gould, 1860) -- valid
  Amazilia lactea bartletti (Gould, 1866) -- valid
  Amazilia versicolor nitidifrons (Gould, 1860) -- valid
  Amazilia violiceps (Gould, 1859) -- valid -- Colibrí corona violeta, Violet-crowned Hummingbird
  Amazilia violiceps violiceps (Gould, 1859) -- valid
  Amazilia yucatanensis cerviniventris (Gould, 1856) -- valid
  Amblypterus anomalus Gould, 1838 -- invalid
  Ammodramus humeralis xanthornus Gould, 1839 -- valid
  Ammomanes cinctura (Gould, 1839) -- valid
  Ammomanes cinctura cinctura (Gould, 1839) -- valid
  Ammomanes cincturus (Gould, 1839) -- invalid
  Ammoperdix Gould, 1851 -- valid
  Amnicola Gould and Haldeman, 1841 -- valid
  Amnicola pupoideus (Gould, 1841) -- valid -- pupa duskysnail
  Amphinaias petrina (Gould, 1855) -- valid -- Texas pimpleback
  Amytornis goyderi (Gould, 1875) -- valid -- Eyrean Grasswren
  Amytornis striatus (Gould, 1840) -- valid -- Striated Grasswren
  Amytornis striatus striatus (Gould, 1840) -- valid
  Anas rhynchotis variegata (Gould, 1856) -- valid
  Ancotrema sportella (Gould, 1846) -- valid -- beaded lancetooth
  Andigena Gould, 1851 -- valid
  Andigena cucullata (Gould, 1846) -- valid -- Hooded Mountain Toucan
  Andigena hypoglauca (Gould, 1833) -- valid -- Grey-breasted Mountain Toucan
  Andigena hypoglauca hypoglauca (Gould, 1833) -- valid
  Andigena laminirostris Gould, 1851 -- valid -- Plate-billed Mountain Toucan
  Andigena nigrirostris spilorhynchus Gould, 1858 -- valid
  Androdon Gould, 1863 -- valid
  Androdon aequatorialis Gould, 1863 -- valid -- Tooth-billed Hummingbird
  Anhinga novaehollandiae (Gould, 1847) -- valid -- Australasian Darter
  Anodon ciconia Gould, 1851 -- invalid
  Anodon cognata Gould, 1850 -- invalid
  Anodon feminalis Gould, 1850 -- invalid
  Anodon gigantea Gould, 1849 -- invalid
  Anodon glauca Gould, 1850 -- invalid
  Anodon horda Gould, 1855 -- invalid
  Anodon inoscularis Gould, 1844 -- invalid
  Anodon salweniana Gould, 1844 -- invalid
  Anodonta housatonica Gould, 1848 -- invalid
  Anodonta puberula Gould, 1852 -- invalid
  Anous tenuirostris melanops Gould, 1846 -- valid
  Antechinomys laniger (Gould, 1856) -- valid -- Eastern Jerboa marsupial, Kultarr
  Anthocephala floriceps (Gould, 1854) -- valid -- Blossomcrown
  Anthocephala floriceps floriceps (Gould, 1854) -- valid
  Anthochaera lunulata Gould, 1838 -- valid -- Western Wattlebird
  Anthracothorax prevostii iridescens (Gould, 1861) -- valid
  Aphantochroa Gould, 1853 -- valid
  Aphelocephala leucopsis (Gould, 1841) -- valid -- Southern Whiteface
  Aphelocephala leucopsis leucopsis (Gould, 1841) -- valid
  Aphelocephala pectoralis (Gould, 1871) -- valid -- Chestnut-breasted Whiteface
  Aplonis Gould, 1836 -- valid
  Aplonis fusca Gould, 1836 -- valid -- Tasman Starling
  Aplonis fusca fusca Gould, 1836 -- valid
  Aprosmictus Gould, 1843 -- valid
  Aprosmictus erythropterus coccineopterus (Gould, 1865) -- valid
  Apteryx oweni Gould, 1847 -- invalid
  Apteryx owenii Gould, 1847 -- valid -- Little Spotted Kiwi
  Ardea picata Gould, 1845 -- invalid
  Argulus alosae Gould, 1841 -- valid -- herring fishlouse
  Ariolimax columbianus (Gould, 1851) -- valid -- pacific banana slug, Pacific bananaslug
  Arses kaupi Gould, 1851 -- valid -- Pied Monarch
  Arses kaupi kaupi Gould, 1851 -- valid
  Artamus cinereus melanops Gould, 1865 -- valid
  Artamus leucoryn leucopygialis Gould, 1842 -- valid
  Artamus personatus (Gould, 1841) -- valid -- Masked Woodswallow
  Artamus superciliosus (Gould, 1837) -- valid -- White-browed Woodswallow
  Asio flammeus galapagoensis (Gould, 1837) -- valid
  Astarte picea Gould, 1841 -- invalid
  Astarte quadrans Gould, 1841 -- valid -- squarish astarte
  Astarte undata Gould, 1841 -- valid -- wavy astarte
  Astyris gausapata (Gould, 1850) -- valid -- shaggy dovesnail
  Astyris rosacea (Gould, 1839) -- valid -- rosy northern dovesnail
  Athene leucopsis Gould, 1838 -- invalid
  Athene rufa Gould, 1846 -- invalid
  Athene strenua Gould, 1838 -- invalid
  Atrichornis clamosus (Gould, 1844) -- valid -- Noisy Scrubbird
  Augastes Gould, 1849 -- valid
  Aulacorhynchus Gould, 1835 -- valid
  Aulacorhynchus caeruleogularis (Gould, 1854) -- valid
  Aulacorhynchus derbianus Gould, 1835 -- valid -- Chestnut-tipped Toucanet
  Aulacorhynchus derbianus derbianus Gould, 1835 -- valid
  Aulacorhynchus haematopygus (Gould, 1835) -- valid -- Crimson-rumped Toucanet
  Aulacorhynchus haematopygus haematopygus (Gould, 1835) -- valid
  Aulacorhynchus haematopygus sexnotatus (Gould, 1868) -- valid
  Aulacorhynchus prasinus (Gould, 1833) -- valid -- Emerald Toucanet, Tucaneta verde
  Aulacorhynchus prasinus cyanolaemus (Gould, 1866) -- valid
  Aulacorhynchus prasinus phaeolaemus (Gould, 1874) -- valid
  Aulacorhynchus prasinus prasinus (Gould, 1833) -- valid
  Aulacorhynchus sulcatus calorhynchus (Gould, 1874) -- valid
  Aulacorhynchus sulcatus erythrognathus (Gould, 1874) -- valid
  Aviceda subcristata (Gould, 1838) -- valid -- Pacific Baza
  Aviceda subcristata subcristata (Gould, 1838) -- valid
  Balaeniceps Gould, 1850 -- valid
  Balaeniceps rex Gould, 1850 -- valid -- Shoebill
  Balanus eburneus Gould, 1841 -- valid -- ivory barnacle
  Bambusicola Gould, 1863 -- valid
  Bambusicola thoracicus sonorivox Gould, 1863 -- valid
  Batrachostomus Gould, 1838 -- valid -- frogmouths
  Batrachostomus stellatus (Gould, 1837) -- valid -- Gould's Frogmouth
  Beringius stimpsoni (Gould, 1860) -- valid
  Bivibranchia notata Vari and Goulding, 1985 -- valid
  Boreotrophon orpheus (Gould, 1849) -- valid -- threaded trophon
  Bothriopupa variolosa (Gould, 1848) -- valid -- pitted birddrop
  Brachypteryx stellata Gould, 1868 -- invalid -- Gould's Shortwing
  Buteo galapagoensis (Gould, 1837) -- valid -- Galapagos Hawk
  Buteo ventralis Gould, 1837 -- valid -- Rufous-tailed Hawk
  Butorides striata macrorhyncha (Gould, 1848) -- valid
  Butorides striata stagnatilis (Gould, 1848) -- valid
  Cacatua pastinator (Gould, 1841) -- valid -- Western Corella
  Cacatua pastinator pastinator (Gould, 1841) -- valid
  Cacatua sanguinea Gould, 1843 -- valid -- Little Corella
  Cacatua sanguinea sanguinea Gould, 1843 -- valid
  Cacatura sanguinea Gould, 1843 -- invalid
  Cacomantis castaneiventris (Gould, 1867) -- valid -- Chestnut-breasted Cuckoo
  Cacomantis castaneiventris castaneiventris (Gould, 1867) -- valid
  Cacomantis variolosus dumetorum (Gould, 1845) -- valid
  Calamanthus Gould, 1838 -- valid
  Calamanthus campestris (Gould, 1841) -- valid -- Rufous Fieldwren
  Calamanthus campestris campestris (Gould, 1841) -- valid
  Calamanthus cautus (Gould, 1843) -- valid -- Shy Heathwren
  Calamanthus cautus cautus (Gould, 1843) -- valid
  Callacanthis burtoni (Gould, 1838) -- valid -- Spectacled Finch
  Calliostoma jucundum (Gould, 1894) -- valid
  Calliostoma ligatum (Gould, 1849) -- valid -- blue topsnail
  Calliphlox evelynae lyrura (Gould, 1869) -- valid
  Caloprymnus campestris (Gould, 1843) -- valid -- Desert Rat-kangaroo
  Calothorax pulcher Gould, 1859 -- valid -- Beautiful Hummingbird, Beautiful Sheartail, Colibrí oaxaqueño
  Calypte Gould, 1856 -- valid -- Capped Hummingbirds
  Calyptorhynchus banksii macrorhynchus Gould, 1843 -- valid
  Calyptorhynchus banksii naso Gould, 1837 -- valid
  Calyptorhynchus funereus xanthanotus Gould, 1838 -- valid
  Calyptraea fastigiata Gould, 1846 -- valid -- pacific chinese hat, Pacific Chinese-hat
  Camarhynchus Gould, 1837 -- valid
  Camarhynchus crassirostris Gould, 1837 -- invalid -- Vegetarian Finch
  Camarhynchus parvulus (Gould, 1837) -- valid -- Small Tree Finch
  Camarhynchus parvulus parvulus (Gould, 1837) -- valid
  Camarhynchus psittacula Gould, 1837 -- valid -- Large Tree Finch
  Camarhynchus psittacula psittacula Gould, 1837 -- valid
  Campephilus imperialis (Gould, 1832) -- valid -- Carpintero imperial, Imperial Woodpecker
  Campylopterus largipennis aequatorialis Gould, 1861 -- valid
  Campylopterus largipennis obscurus Gould, 1848 -- valid
  Campylorhynchus brunneicapillus guttatus (Gould, 1837) -- valid
  Campylorhynchus turdinus hypostictus Gould, 1855 -- valid
  Caprimulgus bifasciatus Gould, 1837 -- invalid
  Caprimulgus longirostris bifasciatus Gould, 1837 -- invalid
  Caprimulgus parvulus Gould, 1837 -- invalid -- Little Nightjar
  Caprimulgus parvulus parvulus Gould, 1837 -- invalid
  Caprimulgus vexillarius (Gould, 1838) -- valid -- Pennant-winged Nightjar
  Caridonax fulgidus (Gould, 1857) -- valid -- Glittering Kingfisher
  Caridonax fulgidus fulgidus (Gould, 1857) -- valid
  Carterornis leucotis (Gould, 1851) -- valid -- White-eared Monarch
  Casuarius bennetti Gould, 1857 -- valid -- Dwarf Cassowary
  Casuarius bennetti bennetti Gould, 1857 -- valid
  Catharus dryas (Gould, 1855) -- valid -- Spotted Nightingale-Thrush, Zorzal pecho amarillo
  Catharus dryas dryas (Gould, 1855) -- valid
  Caudina arenata (Gould, 1841) -- valid
  Cellana talcosa (Gould, 1846) -- valid
  Centropus milo Gould, 1856 -- valid -- Buff-headed Coucal
  Centropus milo milo Gould, 1856 -- valid
  Centropus phasianinus melanurus Gould, 1847 -- valid
  Cephalopterus glabricollis Gould, 1851 -- valid -- Bare-necked Umbrellabird
  Cercartetus concinnus (Gould, 1845) -- valid -- Southwestern Pygmy Possum
  Cercartetus concinnus concinnus (Gould, 1845) -- valid
  Cerithidea californica albonodosa Gould and Carpenter, 1857 -- valid
  Cerithidea fuscata Gould, 1857 -- valid
  Cerithium irroratum Gould, 1851 -- invalid
  Certhidea Gould, 1837 -- valid
  Certhidea olivacea Gould, 1837 -- valid -- Green Warbler-Finch, Warbler Finch
  Certhidea olivacea olivacea Gould, 1837 -- invalid
  Certhionyx niger (Gould, 1838) -- valid -- Black Honeyeater
  Certhionyx pectoralis (Gould, 1841) -- valid -- Banded Honeyeater
  Chaceia ovoidea (Gould, 1851) -- valid -- wartneck piddock
  Chaetocercus bombus Gould, 1871 -- valid -- Little Woodstar
  Chalcophaps Gould, 1843 -- valid
  Chalcophaps indica longirostris Gould, 1848 -- invalid
  Chalcophaps longirostris Gould, 1848 -- valid -- Pacific Emerald Dove
  Chalcophaps longirostris longirostris Gould, 1848 -- valid
  Chalcostigma ruficeps (Gould, 1846) -- valid -- Rufous-capped Thornbill
  Chalcostigma stanleyi vulcani (Gould, 1852) -- valid
  Chalinolobus nigrogriseus (Gould, 1852) -- valid -- hoary wattled bat, Hoary Wattled Bat
  Chalinolobus nigrogriseus nigrogriseus (Gould, 1852) -- valid
  Chalinolobus picatus (Gould, 1852) -- valid -- little pied bat, Little Pied Bat
  Chalybura buffonii caeruleogaster (Gould, 1847) -- valid
  Chalybura urochrysia (Gould, 1861) -- valid -- Bronze-tailed Plumeleteer
  Chalybura urochrysia isaurae (Gould, 1861) -- valid
  Chalybura urochrysia urochrysia (Gould, 1861) -- valid
  Chamaeza nobilis Gould, 1855 -- valid -- Striated Antthrush
  Chamaeza nobilis nobilis Gould, 1855 -- valid
  Charadrius cinctus (Gould, 1838) -- invalid
  Charadrius veredus Gould, 1848 -- valid -- Oriental Plover
  Chelidoptera Gould, 1837 -- valid
  Cheramoeca leucosterna (Gould, 1841) -- valid
  Cheramoeca leucosternus (Gould, 1841) -- invalid
  Chiridota arenata (Gould, 1841) -- invalid
  Chirodota arenata Gould, 1841 -- invalid
  Chlamydera Gould, 1837 -- valid
  Chlamydera cerviniventris Gould, 1850 -- valid -- Fawn-breasted Bowerbird
  Chlamydera guttata Gould, 1862 -- valid -- Western Bowerbird
  Chlamydera guttata guttata Gould, 1862 -- valid
  Chlamydera maculata (Gould, 1837) -- valid -- Spotted Bowerbird
  Chlamydera nuchalis orientalis Gould, 1879 -- valid
  Chlamys hastata hericia (Gould, 1850) -- valid
  Chlamys hericia (Gould, 1850) -- invalid
  Chloebia gouldiae (Gould, 1844) -- invalid
  Chlorostilbon Gould, 1853 -- valid -- Emeralds
  Chlorostilbon auriceps (Gould, 1852) -- valid -- Esmeralda mexicana, Golden-crowned Emerald
  Chlorostilbon canivetii osberti Gould, 1860 -- valid
  Chlorostilbon elegans (Gould, 1860) -- valid
  Chlorostilbon melanorhynchus Gould, 1860 -- valid -- Western Emerald
  Chlorostilbon mellisugus peruanus Gould, 1861 -- valid
  Chlorostilbon pumilus Gould, 1872 -- valid
  Chordeiles pusillus Gould, 1861 -- valid -- Least Nighthawk
  Chordeiles pusillus pusillus Gould, 1861 -- valid
  Chrysococcyx minutillus Gould, 1859 -- valid -- Little Bronze Cuckoo
  Chrysococcyx minutillus minutillus Gould, 1859 -- valid
  Chrysococcyx osculans (Gould, 1847) -- valid -- Black-eared Cuckoo
  Chrysococcyx russatus Gould, 1868 -- invalid
  Chthonicola Gould, 1847 -- invalid
  Cinclocerthia ruficauda (Gould, 1836) -- valid -- Brown Trembler
  Cinclocerthia ruficauda ruficauda (Gould, 1836) -- valid
  Cincloramphus Gould, 1838 -- invalid
  Cinclosoma castaneothorax Gould, 1849 -- valid -- Chestnut-breasted Quail-thrush
  Cinclosoma castanotum Gould, 1840 -- valid
  Cinclosoma castanotum castanotum Gould, 1840 -- valid
  Cinclosoma castanotus Gould, 1840 -- invalid
  Cinclosoma cinnamomeum Gould, 1846 -- valid -- Cinnamon Quail-thrush
  Cinclosoma cinnamomeum cinnamomeum Gould, 1846 -- valid
  Cinclus cinclus cashmeriensis Gould, 1860 -- valid
  Cinnyris jugularis flavigastra (Gould, 1843) -- valid
  Cisticola chiniana campestris Gould, 1845 -- valid
  Cisticola exilis lineocapilla Gould, 1847 -- valid
  Climacteris erythrops Gould, 1841 -- valid -- Red-browed Treecreeper
  Climacteris melanura Gould, 1843 -- invalid
  Climacteris melanurus Gould, 1843 -- valid -- Black-tailed Treecreeper
  Climacteris melanurus melanurus Gould, 1843 -- valid
  Climacteris picumnus melanotus Gould, 1847 -- valid
  Climacteris rufa Gould, 1841 -- invalid
  Climacteris rufus Gould, 1841 -- valid -- Rufous Treecreeper
  Clinocardium blandum (Gould, 1850) -- valid -- low-rib cockle, smooth cockle
  Clio exacuta Gould, 1852 -- invalid
  Clytolaema Gould, 1853 -- valid
  Coccyzus ferrugineus Gould, 1843 -- valid -- Cocos Cuckoo
  Coeligena bonapartei eos (Gould, 1848) -- valid
  Coeligena coeligena boliviana (Gould, 1861) -- valid
  Coeligena iris (Gould, 1854) -- valid -- Rainbow Starfrontlet
  Coeligena iris aurora (Gould, 1854) -- valid
  Coeligena iris hesperus (Gould, 1865) -- valid
  Coeligena iris iris (Gould, 1854) -- valid
  Coeligena torquata fulgidigula (Gould, 1854) -- valid
  Coeligena torquata inca (Gould, 1852) -- valid
  Coeligena violifer (Gould, 1846) -- valid -- Violet-throated Starfrontlet
  Coeligena violifer osculans (Gould, 1871) -- valid
  Coeligena violifer violifer (Gould, 1846) -- valid
  Colibri coruscans (Gould, 1846) -- valid -- Sparkling Violetear
  Colibri coruscans coruscans (Gould, 1846) -- valid
  Colinus cristatus leucotis (Gould, 1844) -- valid
  Colinus cristatus parvicristatus (Gould, 1843) -- valid
  Colinus leucopogon hypoleucus (Gould, 1860) -- valid
  Colinus nigrogularis (Gould, 1843) -- valid -- Black-throated Bobwhite, Codorniz yucateca, Yucatan Bobwhite
  Colinus nigrogularis nigrogularis (Gould, 1843) -- valid
  Colinus virginianus pectoralis (Gould, 1843) -- valid
  Collisella instabilis (Gould, 1846) -- valid -- unstable limpet
  Collisella scabra (Gould, 1846) -- valid -- rough limpet
  Colluricincla harmonica brunnea Gould, 1841 -- valid
  Colluricincla harmonica rufiventris Gould, 1841 -- valid
  Colluricincla megarhyncha parvula Gould, 1845 -- valid
  Colluricincla megarhyncha rufogaster Gould, 1845 -- valid
  Columba vitiensis hypoenochroa (Gould, 1856) -- valid
  Columella simplex (Gould, 1840) -- valid -- high-spire column
  Colus pygmaeus (Gould, 1841) -- valid -- pygmy whelk
  Conilurus penicillatus (Gould, 1842) -- valid -- Brush-tailed Conilurus
  Conopophila albogularis (Gould, 1843) -- valid -- Rufous-banded Honeyeater
  Conopophila rufogularis (Gould, 1843) -- valid -- Rufous-throated Honeyeater
  Conothraupis speculigera (Gould, 1855) -- valid -- Black-and-white Tanager
  Conus comptus Gould, 1853 -- invalid
  Coracina papuensis hypoleuca (Gould, 1848) -- valid
  Corvus frugilegus pastinator Gould, 1845 -- valid
  Cotinga amabilis Gould, 1857 -- valid -- Cotinga azuleja, Lovely Cotinga
  Coturnicops notatus (Gould, 1841) -- valid -- Speckled Crake
  Coturnix pectoralis Gould, 1837 -- valid -- Stubble Quail
  Cracticus argenteus Gould, 1841 -- invalid
  Cracticus nigrogularis (Gould, 1837) -- valid -- Pied Butcherbird
  Cracticus nigrogularis nigrogularis (Gould, 1837) -- valid
  Cracticus nigrogularis picatus Gould, 1848 -- valid
  Cracticus torquatus argenteus Gould, 1841 -- valid
  Cracticus torquatus cinereus (Gould, 1837) -- valid
  Cracticus torquatus leucopterus Gould, 1848 -- valid
  Cranopsis cucullata (Gould, 1846) -- valid -- hood puncturella
  Cratena pilata (Gould, 1870) -- valid
  Crenella pectinula (Gould, 1841) -- valid -- little-comb crenella
  Crepidula nummaria Gould, 1846 -- valid -- western white slippersnail
  Crepipatella lingulata (Gould, 1846) -- valid -- pacific half-slippersnail
  Crucibulum corrugatum Gould and Carpenter, 1857 -- invalid
  Cryptomastix devia (Gould, 1846) -- valid -- Puget oregonian
  Cryptomastix germana (Gould, 1851) -- valid -- pygmy oregonian
  Cryptonatica russa (Gould, 1859) -- valid
  Cuculus hyperythrus Gould, 1856 -- valid
  Cuculus micropterus Gould, 1838 -- valid -- Indian Cuckoo
  Cuculus micropterus micropterus Gould, 1838 -- valid
  Cuculus optatus Gould, 1845 -- valid
  Cursorius rufus Gould, 1837 -- valid -- Burchell's Courser
  Cyanoplax dentiens (Gould, 1846) -- invalid
  Cyclocardia ventricosa (Gould, 1850) -- valid -- stout cyclocardia
  Cyclocardia ventricosa ventricosa (Gould, 1850) -- valid
  Cyclopsitta diophthalma coxeni Gould, 1867 -- valid
  Cylichnella culcitella (Gould, 1853) -- invalid
  Cylichnella inculta (Gould, 1855) -- invalid
  Cymatium brasiliana Gould, 1849 -- invalid
  Cymatium mundum (Gould, 1849) -- valid
  Cymatium productum Gould, 1852 -- invalid
  Cynanthus sordidus (Gould, 1859) -- valid -- Colibrí oscuro, Dusky Hummingbird
  Cyrtonyx Gould, 1844 -- valid -- Montezuma Quails
  Cyrtonyx ocellatus (Gould, 1837) -- valid -- Codorniz ocelada, Ocellated Quail
  Dacelo leachii occidentalis Gould, 1870 -- valid
  Daedalochila leporina (Gould, 1848) -- valid -- Gulf Coast liptooth
  Daphoenositta chrysoptera leucocephala (Gould, 1838) -- valid
  Daphoenositta chrysoptera leucoptera (Gould, 1840) -- valid
  Daphoenositta chrysoptera pileata (Gould, 1838) -- valid
  Daphoenositta chrysoptera striata (Gould, 1869) -- valid
  Dasyornis longirostris Gould, 1841 -- valid -- Western Bristlebird
  Dasyurus geoffroii Gould, 1841 -- valid -- Western Quoll
  Dasyurus hallucatus Gould, 1842 -- valid -- Northern Quoll
  Delichon dasypus cashmeriense (Gould, 1858) -- valid
  Dendrocitta Gould, 1833 -- valid
  Dendrocitta leucogastra Gould, 1833 -- valid -- White-bellied Treepie
  Dendrocopos leucotos insularis (Gould, 1863) -- valid
  Dendroica petechia aureola (Gould, 1839) -- invalid
  Dendrortyx Gould, 1844 -- valid
  Dendrortyx barbatus Gould, 1846 -- valid -- Bearded Wood Partridge, Bearded Wood-Partridge, Codorniz-coluda veracruzana
  Dendrortyx leucophrys (Gould, 1844) -- valid -- Buffy-crowned Wood Partridge, Buffy-crowned Wood-Partridge, Codorniz-coluda centroamericana
  Dendrortyx leucophrys leucophrys (Gould, 1844) -- valid
  Diaphana debilis (Gould, 1840) -- invalid
  Dicaeum retrocinctum Gould, 1872 -- valid -- Scarlet-collared Flowerpecker
  Dicrurus bracteatus Gould, 1843 -- valid -- Spangled Drongo
  Dicrurus bracteatus bracteatus Gould, 1843 -- valid
  Dicrurus paradiseus grandis (Gould, 1836) -- valid
  Dicrurus paradiseus rangoonensis (Gould, 1836) -- valid
  Diomedea cauta Gould, 1841 -- invalid -- Shy Albatross
  Diomedea cauta cauta Gould, 1841 -- invalid
  Diplodonta orbella (Gould, 1851) -- valid -- orb diplodon
  Diplodonta orbella orbella (Gould, 1851) -- valid
  Discosura langsdorffi melanosternon (Gould, 1868) -- valid
  Doryfera Gould, 1847 -- valid
  Drymodes Gould, 1841 -- valid
  Drymodes brunneopygia Gould, 1841 -- valid -- Southern Scrub Robin
  Drymodes superciliaris Gould, 1850 -- valid -- Northern Scrub Robin
  Drymodes superciliaris superciliaris Gould, 1850 -- valid
  Egretta intermedia plumifera (Gould, 1848) -- valid
  Egretta picata (Gould, 1845) -- valid -- Pied Heron
  Elanus caeruleus hypoleucus Gould, 1859 -- valid
  Elanus notatus Gould, 1838 -- invalid
  Elanus scriptus Gould, 1842 -- valid -- Letter-winged Kite
  Eleothreptus anomalus (Gould, 1838) -- valid -- Sickle-winged Nightjar
  Elvira chionura (Gould, 1851) -- valid -- White-tailed Emerald
  Elysia catulus (Gould, 1870) -- valid
  Elysia chlorotica Gould, 1870 -- valid -- eastern emerald elysia, emerald elysia
  Emblema Gould, 1842 -- valid
  Emblema pictum Gould, 1842 -- valid -- Painted Finch
  Embletonia fuscata Gould, 1870 -- invalid
  Enicurus leschenaulti sinensis Gould, 1866 -- valid
  Enicurus maculatus guttatus Gould, 1866 -- valid
  Ensis americanus (Gould, 1870) -- valid
  Enteroctopus megalocyathus (Gould, 1852) -- valid
  Entomyzon cyanotis albipennis Gould, 1841 -- valid
  Eophona Gould, 1851 -- valid
  Eopsaltria australis chrysorrhos Gould, 1869 -- valid
  Eopsaltria griseogularis Gould, 1838 -- valid -- Western Yellow Robin
  Eopsaltria griseogularis griseogularis Gould, 1838 -- valid
  Epthianura Gould, 1838 -- valid
  Epthianura aurifrons Gould, 1838 -- valid -- Orange Chat
  Epthianura tricolor Gould, 1841 -- valid -- Crimson Chat
  Ercolania fuscata (Gould, 1870) -- valid -- dusky stiliger
  Ercolinia fuscatus (Gould, 1870) -- invalid
  Eremobius Gould, 1839 -- valid
  Eremobius phoenicurus Gould, 1839 -- valid -- Band-tailed Eremobius
  Eremophila alpestris penicillata (Gould, 1838) -- valid
  Eremopterix nigriceps (Gould, 1839) -- valid -- Black-crowned Sparrow-Lark
  Eremopterix nigriceps nigriceps (Gould, 1839) -- valid
  Eriocnemis vestita smaragdinipectus Gould, 1868 -- valid
  Erythrogonys Gould, 1838 -- valid
  Erythrogonys cinctus Gould, 1838 -- valid -- Red-kneed Dotterel
  Erythrura gouldiae (Gould, 1844) -- valid
  Eugenes Gould, 1856 -- valid -- Magnificent Hummingbirds
  Eulabeornis Gould, 1844 -- valid
  Eulabeornis castaneoventris Gould, 1844 -- valid -- Chestnut Rail
  Eulabeornis castaneoventris castaneoventris Gould, 1844 -- valid
  Eulampis holosericeus chlorolaemus Gould, 1857 -- valid
  Eulithidium comptum (Gould, 1855) -- valid -- banded pheasant
  Eupetomena Gould, 1853 -- valid
  Eupetomena macroura hirundo Gould, 1875 -- valid
  Eupherusa Gould, 1857 -- valid
  Euptilotis Gould, 1858 -- valid -- Eared Trogons
  Euptilotis neoxenus (Gould, 1838) -- valid -- Eared Quetzal, Eared Trogon, Trogón orejón
  Eurostopodus Gould, 1838 -- valid
  Eurostopodus macrotis cerviniceps (Gould, 1838) -- invalid
  Eurostopodus temminckii (Gould, 1838) -- invalid -- Malaysian Eared Nightjar
  Euspira lewisii (Gould, 1847) -- valid
  Eutoxeres aquila heterurus Gould, 1868 -- valid
  Eutoxeres aquila salvini Gould, 1868 -- valid
  Falco berigora occidentalis (Gould, 1844) -- valid
  Falco hypoleucos Gould, 1841 -- valid -- Grey Falcon
  Falcunculus frontatus leucogaster Gould, 1838 -- valid
  Falsistrellus tasmaniensis (Gould, 1858) -- valid -- Eastern False Pipistrelle
  Florisuga mellivora flabellifera (Gould, 1846) -- valid
  Formicarius colma nigrifrons Gould, 1855 -- valid
  Fregetta grallaria leucogaster (Gould, 1844) -- valid
  Fregetta tropica (Gould, 1844) -- valid -- Black-bellied Storm Petrel, Black-bellied Storm-Petrel, Océanite à ventre noir
  Fregetta tropica tropica (Gould, 1844) -- valid
  Fulica atra australis Gould, 1845 -- valid
  Gallinula tenebrosa Gould, 1846 -- valid -- Dusky Moorhen
  Gallinula tenebrosa tenebrosa Gould, 1846 -- valid
  Gallinula ventralis Gould, 1837 -- valid -- Black-tailed Nativehen
  Garrodia nereis (Gould, 1841) -- valid -- Grey-backed Storm Petrel
  Garrulax albogularis (Gould, 1836) -- valid -- White-throated Laughingthrush
  Garrulax albogularis albogularis (Gould, 1836) -- valid
  Garrulax pectoralis (Gould, 1836) -- valid -- Greater Necklaced Laughing Thrush, Greater Necklaced Laughingthrush
  Garrulax pectoralis pectoralis (Gould, 1836) -- valid
  Garrulax poecilorhynchus Gould, 1863 -- valid -- Rusty Laughingthrush
  Garrulax ruficeps Gould, 1863 -- valid
  Garrulax rufogularis (Gould, 1835) -- valid -- Rufous-chinned Laughingthrush
  Garrulax rufogularis rufogularis (Gould, 1835) -- valid
  Garrulax squamatus (Gould, 1835) -- invalid -- Blue-winged Laughingthrush
  Garrulus glandarius taivanus Gould, 1863 -- valid
  Gastrocopta procera (Gould, 1840) -- valid -- wing snaggletooth
  Gastrocopta servilis (Gould, 1843) -- valid -- wandering snag
  Gelochelidon nilotica macrotarsa (Gould, 1837) -- valid
  Geokichla citrina rubecula (Gould, 1836) -- valid
  Geopelia placida Gould, 1844 -- valid -- Peaceful Dove
  Geopelia placida placida Gould, 1844 -- valid
  Geopelia tranquilla Gould, 1844 -- invalid
  Geophaps plumifera Gould, 1842 -- valid -- Spinifex Pigeon
  Geophaps plumifera ferruginea (Gould, 1865) -- valid
  Geophaps plumifera leucogaster (Gould, 1867) -- valid
  Geophaps plumifera plumifera Gould, 1842 -- valid
  Geopsittacus Gould, 1861 -- invalid
  Geopsittacus occidentalis Gould, 1861 -- invalid -- Australian Parrot
  Geospiza Gould, 1837 -- valid
  Geospiza fortis Gould, 1837 -- valid -- Medium Ground Finch
  Geospiza fuliginosa Gould, 1837 -- valid -- Small Ground Finch
  Geospiza magnirostris Gould, 1837 -- valid -- Large Ground Finch
  Geospiza scandens (Gould, 1837) -- valid -- Common Cactus Finch
  Geospiza scandens scandens (Gould, 1837) -- valid
  Gerygone Gould, 1841 -- valid
  Gerygone chloronota Gould, 1843 -- valid
  Gerygone chloronota chloronota Gould, 1843 -- valid
  Gerygone chloronotus Gould, 1843 -- invalid
  Gerygone fusca (Gould, 1838) -- valid -- Western Gerygone
  Gerygone fusca fusca (Gould, 1838) -- valid
  Gerygone levigaster Gould, 1843 -- valid -- Mangrove Gerygone
  Gerygone levigaster levigaster Gould, 1843 -- valid
  Gerygone magnirostris Gould, 1843 -- valid -- Large-billed Gerygone
  Gerygone magnirostris magnirostris Gould, 1843 -- valid
  Gerygone olivacea (Gould, 1838) -- valid -- White-throated Gerygone
  Gerygone olivacea olivacea (Gould, 1838) -- valid
  Gerygone palpebrosa personata Gould, 1866 -- valid
  Goniobasis bulbosa Gould, 1847 -- invalid
  Goniobasis silicula Gould, 1847 -- invalid
  Goniobasis silicula silicula Gould, 1847 -- invalid
  Grantiella picta (Gould, 1838) -- valid -- Painted Honeyeater
  Gymnorhina tibicen hypoleuca (Gould, 1837) -- valid
  Gyraulus vermicularis (Gould, 1847) -- valid
  Haematopus fuliginosus Gould, 1845 -- valid -- Sooty Oystercatcher
  Haematopus fuliginosus fuliginosus Gould, 1845 -- valid
  Haliotis virginea crispata A. Gould, 1847 -- valid
  Haminoea vesicula (Gould, 1855) -- valid -- blister glassy-bubble
  Hamirostra melanosternon (Gould, 1841) -- valid -- Black-breasted Buzzard
  Hapalotis arboricola Gould, 1863 -- invalid
  Hapalotis gouldi Gould, 1863 -- invalid
  Hapalotis hemileucurus Gould, 1858 -- invalid
  Hapalotis murinus Gould, 1845 -- invalid
  Haplophaedia aureliae russata (Gould, 1871) -- valid
  Haplophaedia lugens (Gould, 1851) -- valid -- Hoary Puffleg
  Haplotrema sportella (Gould, 1846) -- valid -- beaded lancetooth
  Harpactes erythrocephalus (Gould, 1834) -- valid -- Red-headed Trogon
  Harpactes erythrocephalus erythrocephalus (Gould, 1834) -- valid
  Harpactes fasciatus malabaricus (Gould, 1834) -- valid
  Heliangelus Gould, 1848 -- valid
  Heliangelus mavors Gould, 1848 -- valid -- Orange-throated Sunangel
  Heliangelus micraster Gould, 1872 -- valid -- Flame-throated Sunangel
  Heliangelus micraster micraster Gould, 1872 -- valid
  Heliangelus strophianus (Gould, 1846) -- valid -- Gorgeted Sunangel
  Heliangelus viola (Gould, 1853) -- valid -- Purple-throated Sunangel
  Heliodoxa Gould, 1850 -- valid
  Heliodoxa aurescens (Gould, 1846) -- valid -- Gould's Jewelfront
  Heliodoxa gularis (Gould, 1860) -- valid -- Pink-throated Brilliant
  Heliodoxa imperatrix (Gould, 1856) -- valid -- Empress Brilliant
  Heliodoxa jacula Gould, 1850 -- valid -- Green-crowned Brilliant
  Heliodoxa jacula jacula Gould, 1850 -- valid
  Heliodoxa rubinoides aequatorialis (Gould, 1860) -- valid
  Heliodoxa schreibersii whitelyana (Gould, 1872) -- valid
  Heliomaster constantii pinicola (Gould, 1853) -- valid
  Heliomaster longirostris albicrissa Gould, 1871 -- valid
  Heliomaster longirostris pallidiceps Gould, 1861 -- valid
  Heliothryx auritus phainolaemus Gould, 1855 -- valid
  Hemiprocne longipennis wallacii (Gould, 1859) -- valid
  Hermaea cruciata Gould, 1870 -- valid
  Heteralocha acutirostris (Gould, 1837) -- valid -- Huia
  Heteromunia pectoralis (Gould, 1841) -- valid -- Pictorella Munia
  Heteroxenicus stellatus (Gould, 1868) -- valid -- Gould's Shortwing
  Heteroxenicus stellatus stellatus (Gould, 1868) -- valid
  Hieraaetus morphnoides (Gould, 1841) -- valid -- Little Eagle
  Himantopus leucocephalus Gould, 1837 -- valid -- White-headed Stilt
  Himantopus novaezelandiae Gould, 1841 -- valid -- Black Stilt
  Hipposideros cervinus (Gould, 1854) -- valid -- fawn roundleaf bat, Fawn-colored Leaf-nosed Bat
  Hipposideros cervinus cervinus (Gould, 1854) -- valid
  Hirundo ariel (Gould, 1842) -- invalid
  Hirundo neoxena Gould, 1842 -- valid -- Welcome Swallow
  Hirundo neoxena neoxena Gould, 1842 -- valid
  Hirundo tahitica subfusca Gould, 1856 -- valid
  Hydrobia protea (Gould, 1855) -- invalid
  Hydromys fuliginosus Gould, 1853 -- invalid
  Hydromys fulvolavatus Gould, 1853 -- invalid
  Hylacola Gould, 1843 -- invalid
  Hylacola cautus Gould, 1843 -- invalid
  Hylonympha Gould, 1873 -- valid
  Hylonympha macrocerca Gould, 1873 -- valid -- Scissor-tailed Hummingbird
  Hypnelus bicinctus (Gould, 1837) -- valid
  Hypnelus ruficollis bicinctus (Gould, 1837) -- invalid
  Hypsipetes leucocephalus nigerrimus Gould, 1863 -- valid
  Ischnochiton interstinctus Gould, 1846 -- invalid
  Iselica ovoidea (Gould, 1853) -- valid
  Isoodon macrourus (Gould, 1842) -- valid -- Northern Brown Bandicoot
  Isoodon macrourus macrourus (Gould, 1842) -- valid
  Japonia Gould, 1859 -- valid
  Juga bulbosa (Gould, 1847) -- valid -- bulb juga
  Juga silicula (Gould, 1847) -- valid -- glassy juga
  Juga silicula silicula (Gould, 1847) -- valid
  Lacteoluna selenina (Gould, 1848) -- valid -- moonlight mudcloak
  Lacuna carinata Gould, 1848 -- valid -- carinate lacuna
  Lacuna fusca Gould, 1841 -- invalid
  Lacuna neritoidea Gould, 1840 -- valid
  Lagorchestes Gould, 1841 -- valid -- hare wallabies
  Lagorchestes conspicillatus Gould, 1841 -- valid -- Spectacled Hare-wallaby
  Lagorchestes hirsutus Gould, 1844 -- valid -- Rufous Hare-wallaby
  Lagorchestes leporides (Gould, 1840) -- valid -- Eastern Hare-wallaby
  Lalage leucopyga (Gould, 1838) -- valid -- Long-tailed Triller
  Lalage leucopyga leucopyga (Gould, 1838) -- valid
  Lamellidens generosus (Gould, 1847) -- valid
  Lamellidoris coronata Gould, 1870 -- invalid
  Lamellidoris diademata (Gould, 1870) -- valid
  Lamellidoris grisea (Gould, 1870) -- valid
  Lamellidoris tenella (Gould, 1870) -- valid
  Lampornis castaneoventris (Gould, 1851) -- valid -- White-throated Mountain-gem, White-throated Mountaingem
  Lampornis castaneoventris castaneoventris (Gould, 1851) -- valid
  Lampsilis bracteata (Gould, 1855) -- valid -- Texas fatmucket
  Larus fuliginosus Gould, 1841 -- invalid -- Lava Gull
  Laterallus spilonotus (Gould, 1841) -- valid -- Galapagos Crake
  Leipoa Gould, 1840 -- valid
  Leipoa ocellata Gould, 1840 -- valid -- Malleefowl
  Lepidochitona dentiens (Gould, 1846) -- valid
  Lepidochitona dentiens dentiens (Gould, 1846) -- valid
  Lepidopyga coeruleogularis (Gould, 1851) -- valid -- Sapphire-throated Hummingbird
  Lepidopyga coeruleogularis coeruleogularis (Gould, 1851) -- valid
  Lepidozona interstincta (Gould, 1846) -- valid
  Leporillus apicalis (Gould, 1853) -- valid -- Lesser Stick-nest Rat
  Lesbia nuna gracilis (Gould, 1846) -- valid
  Leucippus chlorocercus Gould, 1866 -- valid -- Olive-spotted Hummingbird
  Leucophaeus fuliginosus (Gould, 1841) -- valid -- Lava Gull
  Leucosarcia Gould, 1843 -- valid
  Leucosticte brandti haematopygia (Gould, 1851) -- valid
  Lichenostomus cratitius (Gould, 1841) -- valid -- Purple-gaped Honeyeater
  Lichenostomus cratitius cratitius (Gould, 1841) -- valid
  Lichenostomus fasciogularis (Gould, 1854) -- valid -- Mangrove Honeyeater
  Lichenostomus flavescens (Gould, 1840) -- valid -- Yellow-tinted Honeyeater
  Lichenostomus flavescens flavescens (Gould, 1840) -- valid
  Lichenostomus flavus (Gould, 1843) -- valid -- Yellow Honeyeater
  Lichenostomus flavus flavus (Gould, 1843) -- valid
  Lichenostomus fuscus (Gould, 1837) -- valid -- Fuscous Honeyeater
  Lichenostomus fuscus fuscus (Gould, 1837) -- valid
  Lichenostomus melanops cassidix (Gould, 1867) -- valid
  Lichenostomus ornatus (Gould, 1838) -- valid -- Yellow-plumed Honeyeater
  Lichenostomus penicillatus (Gould, 1837) -- valid -- White-plumed Honeyeater
  Lichenostomus penicillatus penicillatus (Gould, 1837) -- valid
  Lichenostomus plumulus (Gould, 1841) -- valid -- Grey-fronted Honeyeater
  Lichenostomus plumulus plumulus (Gould, 1841) -- valid
  Lichenostomus unicolor (Gould, 1843) -- valid -- White-gaped Honeyeater
  Lichenostomus versicolor (Gould, 1843) -- valid -- Varied Honeyeater
  Lichenostomus versicolor versicolor (Gould, 1843) -- valid
  Lichenostomus virescens sonorus (Gould, 1841) -- valid
  Lichmera indistincta ocularis (Gould, 1838) -- valid
  Limnornis Gould, 1839 -- valid
  Limnornis curvirostris Gould, 1839 -- valid -- Curve-billed Reedhaunter
  Limnornis rectirostris Gould, 1839 -- valid
  Limosa limosa melanuroides Gould, 1846 -- valid
  Liocichla phoenicea (Gould, 1837) -- valid -- Red-faced Liocichla
  Liocichla phoenicea phoenicea (Gould, 1837) -- valid
  Liocyma fluctuosum (Gould, 1841) -- valid -- varnished liocyma, wavy liocyma
  Littorina plena Gould, 1849 -- valid
  Littorina scutulata Gould, 1849 -- valid -- checkered periwinkle
  Littorina scutulata scutulata Gould, 1849 -- valid
  Lonchura castaneothorax (Gould, 1837) -- valid -- Chestnut-breasted Munia
  Lonchura castaneothorax castaneothorax (Gould, 1837) -- valid
  Lonchura flaviprymna (Gould, 1845) -- valid -- Yellow-rumped Munia
  Lophoictinia isura (Gould, 1838) -- valid -- Square-tailed Kite
  Lopholaimus Gould, 1841 -- valid
  Lophura swinhoei (Gould, 1863) -- invalid
  Lophura swinhoii (Gould, 1863) -- valid -- Swinhoe's Pheasant
  Lorius chlorocercus Gould, 1856 -- valid -- Yellow-bibbed Lory
  Lorius chlorocerus Gould, 1856 -- invalid
  Lottia instabilis (Gould, 1846) -- valid -- unstable limpet
  Lottia scabra (Gould, 1846) -- valid -- rough limpet
  Lunatia caurina (Gould, 1847) -- invalid
  Lunatia lewisii (Gould, 1847) -- invalid
  Luscinia pectoralis (Gould, 1837) -- valid -- White-tailed Rubythroat
  Luscinia pectoralis pectoralis (Gould, 1837) -- valid
  Lyncornis Gould, 1838 -- valid
  Lyncornis cerviniceps Gould, 1838 -- invalid
  Lyncornis macrotis cerviniceps Gould, 1838 -- valid
  Lyncornis temminckii Gould, 1838 -- valid -- Malaysian Eared Nightjar
  Lyogyrus pupoidea Gould -- valid
  Lyogyrus pupoideus (Gould, 1841) -- valid -- pupa duskysnail
  Lyonsia bracteata (Gould, 1850) -- valid -- scaly lyonsia
  Machaerirhynchus Gould, 1851 -- valid
  Machaerirhynchus flaviventer Gould, 1851 -- valid -- Yellow-breasted Boatbill
  Machaerirhynchus flaviventer flaviventer Gould, 1851 -- valid
  Macrodipteryx vexillarius (Gould, 1838) -- invalid -- Pennant-winged Nightjar
  Macropus (Osphranter) Gould, 1842 -- valid
  Macropus agilis (Gould, 1841) -- valid -- Agile Wallaby
  Macropus agilis agilis (Gould, 1841) -- valid
  Macropus antilopinus (Gould, 1841) -- valid -- Antilopine Kangaroo, antilopine wallaroo
  Macropus fuliginosus melanops Gould, 1842 -- valid
  Macropus fuliginosus ocydromus Gould, 1842 -- valid
  Macropus robustus Gould, 1840 -- valid -- euro, Wallaroo
  Macropus robustus isabellinus (Gould, 1842) -- valid
  Macropus robustus robustus Gould, 1840 -- valid
  Mactra nasuta Gould, 1851 -- invalid -- bent surfclam
  Mactrotoma nasuta (Gould, 1851) -- valid -- bent surfclam, ridged surfclam
  Malurus amabilis Gould, 1852 -- valid -- Lovely Fairywren
  Malurus coronatus Gould, 1858 -- valid -- Purple-crowned Fairywren
  Malurus coronatus coronatus Gould, 1858 -- valid
  Malurus elegans Gould, 1837 -- valid -- Red-winged Fairywren
  Malurus leucopterus leuconotus Gould, 1865 -- valid
  Malurus melanocephalus cruentatus Gould, 1840 -- valid
  Malurus pulcherrimus Gould, 1844 -- valid -- Blue-breasted Fairywren
  Malurus splendens melanotus Gould, 1841 -- valid
  Manacus manacus vitellinus (Gould, 1843) -- invalid -- Golden-collared Manakin
  Manacus vitellinus (Gould, 1843) -- valid -- Golden-collared Manakin
  Manorina flavigula (Gould, 1840) -- valid -- Yellow-throated Miner
  Manorina flavigula flavigula (Gould, 1840) -- valid
  Manorina flavigula lutea (Gould, 1840) -- valid
  Manorina flavigula obscura (Gould, 1841) -- valid
  Margarites argentatus (Gould, 1841) -- valid
  Margarites costalis (Gould, 1841) -- valid -- boreal rosy margarite
  Margarites costalis costalis (Gould, 1841) -- valid -- boreal rosy margarite
  Margarites harrisoni (Gould, 1841) -- invalid
  Margarites pupillus (Gould, 1849) -- valid -- little margarite
  Margaritifera falcata (Gould, 1850) -- valid -- western pearlshell
  Megalaima oorti nuchalis Gould, 1863 -- valid
  Megalurus gramineus (Gould, 1845) -- valid -- Little Grassbird
  Megalurus gramineus gramineus (Gould, 1845) -- valid
  Megapodius reinwardt tumulus Gould, 1842 -- valid
  Melanodera xanthogramma (Gould & G. R. Gray, 1839) -- valid -- Yellow-bridled Finch
  Melanodera xanthogramma xanthogramma (Gould & G. R. Gray, 1839) -- valid
  Melanodryas Gould, 1865 -- valid
  Melanodryas cucullata picata Gould, 1865 -- valid
  Meleagris gallopavo mexicana Gould, 1856 -- valid
  Melibe leonina (Gould, 1852) -- valid -- lion nudibranch
  Meliphaga gracilis (Gould, 1866) -- valid -- Graceful Honeyeater
  Meliphaga gracilis gracilis (Gould, 1866) -- valid
  Meliphaga notata (Gould, 1867) -- valid -- Yellow-spotted Honeyeater
  Meliphaga notata notata (Gould, 1867) -- valid
  Melithreptus albogularis Gould, 1848 -- valid -- White-throated Honeyeater
  Melithreptus albogularis albogularis Gould, 1848 -- valid
  Melithreptus gularis (Gould, 1837) -- valid -- Black-chinned Honeyeater
  Melithreptus gularis gularis (Gould, 1837) -- valid
  Melithreptus gularis laetior Gould, 1875 -- valid
  Melithreptus laetior Gould, 1875 -- invalid
  Melithreptus lunatus chloropsis Gould, 1848 -- valid
  Melithreptus validirostris (Gould, 1837) -- valid -- Strong-billed Honeyeater
  Melomys cervinipes (Gould, 1852) -- valid -- Fawn-footed Melomys
  Melopsittacus Gould, 1840 -- valid -- Budgerigars
  Menetus dilatatus (Gould, 1841) -- valid -- bugle sprite
  Menetus opercularis (Gould, 1847) -- valid -- button sprite
  Menura novaehollandiae victoriae Gould, 1865 -- valid
  Merganetta Gould, 1842 -- valid
  Merganetta armata Gould, 1842 -- valid -- Torrent Duck
  Merganetta armata armata Gould, 1842 -- valid
  Mergus merganser orientalis Gould, 1845 -- valid
  Mergus squamatus Gould, 1864 -- valid -- Scaly-sided Merganser
  Metallura Gould, 1847 -- valid
  Metallura aeneocauda (Gould, 1846) -- valid -- Scaled Metaltail
  Metallura aeneocauda aeneocauda (Gould, 1846) -- valid
  Metallura tyrianthina quitensis Gould, 1861 -- valid
  Microcarbo melanoleucos brevirostris (Gould, 1837) -- valid
  Microceramus pontificus (Gould, 1848) -- valid -- pontiff urocoptid
  Microchera Gould, 1858 -- valid
  Microeca Gould, 1841 -- valid
  Microeca fascinans assimilis Gould, 1841 -- valid
  Microeca flavigaster Gould, 1843 -- valid -- Lemon-bellied Flyrobin
  Microeca flavigaster flavigaster Gould, 1843 -- valid
  Micromenetus dilatatus (Gould, 1841) -- invalid -- bugle sprite
  Milvus migrans affinis Gould, 1838 -- valid
  Mimus melanotis (Gould, 1837) -- valid -- San Cristobal Mockingbird
  Mimus parvulus (Gould, 1837) -- valid -- Galapagos Mockingbird
  Mimus parvulus parvulus (Gould, 1837) -- valid
  Mimus saturninus modulator (Gould, 1836) -- valid
  Mimus trifasciatus (Gould, 1837) -- valid -- Floreana Mockingbird
  Mirafra javanica horsfieldii Gould, 1847 -- valid
  Mitra florida Gould, 1856 -- valid -- Florida miter
  Mitrella gausapata Gould, 1850 -- valid
  Mitrella rosacea (Gould, 1841) -- invalid
  Mitrella zonalis Gould, 1843 -- invalid
  Modiolus flabellatus (Gould, 1850) -- invalid -- fan horsemussel
  Modulus dorsuosus Gould, 1853 -- invalid
  Moho apicalis Gould, 1861 -- valid -- Oahu 'O'o, Oahu 'O'o, Oahu Oo, Oahu Oo
  Moina brachycephala Goulden, 1968 -- valid
  Moina macrocopa americana Goulden, 1968 -- valid
  Moinidae Goulden, 1968 -- valid
  Momotus aequatorialis Gould, 1858 -- valid -- Highland Motmot
  Momotus aequatorialis aequatorialis Gould, 1858 -- valid
  Momotus mexicanus castaneiceps Gould, 1855 -- valid
  Momotus momota coeruliceps (Gould, 1836) -- valid
  Monadenia infumata (Gould, 1855) -- valid -- redwood sideband
  Monarcha leucotis Gould, 1851 -- invalid -- White-eared Monarch
  Mopalia lignosa (Gould, 1846) -- valid
  Mopalia muscosa (Gould, 1846) -- valid
  Motacilla alba leucopsis (Gould, 1838) -- valid -- Amur Wagtail, White-faced Wagtail
  Motacilla alba personata Gould, 1861 -- valid -- Masked Wagtail
  Motacilla alba yarrellii Gould, 1837 -- valid -- British Pied Wagtail, Pied Wagtail
  Mus assimilis Gould, 1858 -- invalid
  Mus hirsutus Gould, 1842 -- invalid
  Mus lineolatus Gould, 1845 -- invalid
  Mus longipilis Gould, 1854 -- invalid
  Mus manicatus Gould, 1858 -- invalid
  Musophaga rossae Gould, 1852 -- valid -- Ross's Turaco
  Myiagra nana (Gould, 1870) -- valid
  Myiagra rubecula concinna Gould, 1848 -- valid
  Myiarchus magnirostris (Gould, 1839) -- valid -- Galapagos Flycatcher
  Myiophobus fasciatus auriceps (Gould, 1839) -- valid
  Myiophonus insularis Gould, 1863 -- invalid
  Myophonus insularis Gould, 1863 -- valid
  Myotis macropus (Gould, 1854) -- valid -- Gould's Large-footed Myotis
  Myrmia micrura (Gould, 1854) -- valid -- Short-tailed Woodstar
  Mytilus trossulus Gould, 1850 -- valid -- foolish mussel
  Myzomela erythrocephala Gould, 1840 -- valid -- Red-headed Myzomela
  Myzomela erythrocephala erythrocephala Gould, 1840 -- valid
  Myzomela obscura Gould, 1843 -- valid -- Dusky Myzomela
  Myzomela obscura obscura Gould, 1843 -- valid
  Nassarius fossatus (Gould, 1850) -- valid -- channeled nassa
  Nassarius mendicus (Gould, 1850) -- valid -- lean western nassa
  Nassarius mendicus mendicus (Gould, 1849) -- valid -- lean western nassa
  Nassarius papillosus (Gould, 1850) -- valid
  Natica russa Gould, 1859 -- invalid
  Neochmia modesta (Gould, 1837) -- valid -- Plum-headed Finch
  Neochmia ruficauda (Gould, 1837) -- valid -- Star Finch
  Neochmia ruficauda ruficauda (Gould, 1837) -- valid
  Neohelix divesta (Gould, 1848) -- valid -- Ozark whitelip
  Neophema bourki (Gould, 1841) -- invalid
  Neophema elegans (Gould, 1837) -- valid -- Elegant Parrot
  Neophema elegans elegans (Gould, 1837) -- valid
  Neophema petrophila (Gould, 1841) -- valid -- Rock Parrot
  Neophema petrophila petrophila (Gould, 1841) -- valid
  Neophema splendida (Gould, 1841) -- valid -- Scarlet-chested Parakeet, Scarlet-chested Parrot, Splendid Parakeet
  Neopsephotus bourkii (Gould, 1841) -- valid -- Bourke's Parrot
  Neptunea tornatus Gould, 1840 -- invalid
  Nesocichla Gould, 1855 -- valid
  Nesocichla eremita Gould, 1855 -- valid -- Tristan Thrush
  Nesocichla eremita eremita Gould, 1855 -- valid
  Nesomimus melanotis (Gould, 1837) -- invalid -- San Cristobal Mockingbird
  Nesomimus parvulus (Gould, 1837) -- invalid -- Galapagos Mockingbird
  Nesomimus trifasciatus (Gould, 1837) -- invalid -- Floreana Mockingbird
  Nesovitrea electrina (Gould, 1841) -- valid -- amber glass
  Nestor notabilis Gould, 1856 -- valid -- Kea
  Nestor productus (Gould, 1836) -- valid
  Nettapus coromandelianus albipennis Gould, 1842 -- valid
  Nettapus pulchellus Gould, 1842 -- valid -- Green Pygmy Goose
  Ninox novaeseelandiae leucopsis (Gould, 1838) -- valid
  Ninox rufa (Gould, 1846) -- valid -- Rufous Boobook, Rufous Owl
  Ninox rufa rufa (Gould, 1846) -- valid
  Ninox strenua (Gould, 1838) -- valid -- Powerful Boobook, Powerful Owl
  Nisaetus philippensis (Gould, 1863) -- valid -- Philippine Hawk-Eagle
  Nitidella gausapata Gould, 1850 -- valid -- shaggy dovesnail
  Northiella haematogaster (Gould, 1838) -- valid -- Bluebonnet
  Northiella haematogaster haematogaster (Gould, 1838) -- valid
  Notiochelidon pileata (Gould, 1858) -- valid -- Black-capped Swallow, Golondrina gorra negra
  Notoacmea paleacea (Gould, 1853) -- valid -- surfgrass limpet
  Notomys cervinus (Gould, 1853) -- valid -- Fawn Hopping Mouse
  Notomys longicaudatus (Gould, 1844) -- valid -- Long-tailed Hopping Mouse
  Nucifraga multipunctata Gould, 1849 -- valid
  Nuculana jacksoni (Gould, 1841) -- valid -- jackson nutclam
  Numenius minutus Gould, 1841 -- valid -- Courlis nain, Little Curlew
  Nutricola tantilla (Gould, 1853) -- valid -- purple dwarf-venus
  Nyctibius bracteatus Gould, 1846 -- invalid -- Rufous Potoo
  Nyctidromus Gould, 1838 -- valid -- Pauraques
  Nyctidromus albicollis derbyanus Gould, 1838 -- valid
  Nyctidromus derbyanus Gould, 1838 -- invalid
  Ocreatus Gould, 1846 -- valid
  Ocreatus underwoodii peruanus (Gould, 1849) -- valid
  Octopus megalocyathus Gould, 1852 -- invalid
  Octopus mimus Gould, 1852 -- valid
  Octopus ornatus Gould, 1852 -- valid
  Octopus tetricus Gould, 1852 -- valid
  Odontophorus balliviani Gould, 1846 -- valid -- Stripe-faced Wood Quail
  Odontophorus columbianus Gould, 1850 -- valid -- Venezuelan Wood Quail
  Odontophorus erythrops Gould, 1859 -- valid -- Rufous-fronted Wood Quail
  Odontophorus erythrops erythrops Gould, 1859 -- valid
  Odontophorus gujanensis marmoratus (Gould, 1843) -- valid
  Odontophorus guttatus (Gould, 1838) -- valid -- Codorniz bolonchaco, Spotted Wood Quail, Spotted Wood-Quail
  Odontophorus hyperythrus Gould, 1858 -- valid -- Chestnut Wood Quail
  Odontophorus melanonotus Gould, 1861 -- valid -- Black-backed Wood Quail, Dark-backed Wood Quail
  Odontophorus stellatus (Gould, 1843) -- valid -- Starred Wood Quail
  Odontophorus strophium (Gould, 1844) -- valid -- Gorgeted Wood Quail
  Odostomia gravida Gould, 1853 -- valid
  Oenopota fidicula (Gould, 1849) -- valid
  Onchidoris diademata (Gould, 1870) -- valid
  Onchidoris grisea (Gould, 1870) -- valid
  Onchidoris tenella (Gould, 1870) -- valid
  Onoba aculeus (Gould, 1841) -- valid -- pointed cingula
  Onychogalea fraenata (Gould, 1840) -- valid -- Bridled Nail-tail Wallaby
  Onychogalea lunata (Gould, 1840) -- valid -- Crescent Nail-tail Wallaby
  Onychogalea unguifera (Gould, 1840) -- valid -- Northern Nail-tail Wallaby
  Onychoteuthis brevimanus Gould, 1852 -- invalid
  Onychoteuthis rutilus Gould, 1852 -- invalid
  Oreohelix strigosa (Gould, 1846) -- valid -- Rocky mountainsnail
  Oreoica Gould, 1838 -- valid
  Oreonympha Gould, 1869 -- valid
  Oreonympha nobilis Gould, 1869 -- valid -- Bearded Mountaineer
  Oreonympha nobilis nobilis Gould, 1869 -- valid
  Oreortyx pictus plumifer (Gould, 1837) -- valid
  Oreotrochilus Gould, 1847 -- valid
  Oreotrochilus leucopleurus Gould, 1847 -- valid -- White-sided Hillstar
  Oreotrochilus melanogaster Gould, 1847 -- valid -- Black-breasted Hillstar
  Origma Gould, 1838 -- valid
  Oriolus sagittatus affinis Gould, 1848 -- valid
  Orobophana uberta Gould, 1847 -- valid
  Orobophana uberta uberta Gould, 1847 -- valid
  Ortalis leucogaster (Gould, 1843) -- invalid
  Ortalis leucogastra (Gould, 1843) -- valid -- Chachalaca vientre blanco, White-bellied Chachalaca
  Orthorhyncus cristatus ornatus Gould, 1861 -- valid
  Ostodes Gould, 1862 -- valid
  Otidiphaps Gould, 1870 -- valid
  Otidiphaps nobilis Gould, 1870 -- valid -- Pheasant Pigeon
  Otidiphaps nobilis nobilis Gould, 1870 -- valid
  Otus galapagoensis Gould, 1837 -- invalid
  Oxypogon Gould, 1848 -- valid
  Oxyura australis Gould, 1837 -- valid -- Blue-billed Duck
  Pachycare Gould, 1876 -- valid
  Pachycephala inornata Gould, 1841 -- valid -- Gilbert's Whistler
  Pachycephala lanioides Gould, 1840 -- valid -- White-breasted Whistler
  Pachycephala lanioides lanioides Gould, 1840 -- valid
  Pachycephala melanura Gould, 1843 -- valid -- Mangrove Golden Whistler
  Pachycephala melanura melanura Gould, 1843 -- valid
  Pachycephala pectoralis glaucura Gould, 1845 -- valid
  Pachycephala pectoralis xanthoprocta Gould, 1838 -- valid
  Pachycephala rufiventris falcata Gould, 1843 -- valid
  Pachycephala rufogularis Gould, 1841 -- valid -- Red-lored Whistler
  Pachycephala simplex Gould, 1843 -- valid -- Grey Whistler
  Pachycephala simplex simplex Gould, 1843 -- valid
  Panopea generosa Gould, 1850 -- valid -- Pacific geoduck
  Paradoxornis Gould, 1836 -- valid
  Paradoxornis flavirostris Gould, 1836 -- valid -- Black-breasted Parrotbill
  Paradoxornis webbianus (Gould, 1852) -- invalid -- Vinous-throated Parrotbill
  Paravitrea capsella (Gould, 1851) -- valid -- dimple supercoil
  Pardalotus quadragintus Gould, 1838 -- valid -- Forty-spotted Pardalote
  Pardalotus rubricatus Gould, 1838 -- valid -- Red-browed Pardalote
  Pardalotus rubricatus rubricatus Gould, 1838 -- valid
  Pardalotus striatus melanocephalus Gould, 1838 -- valid
  Pardalotus striatus uropygialis Gould, 1840 -- valid
  Parreysia tavoyensis (Gould, 1843) -- valid
  Passer ammodendri Gould, 1872 -- valid -- Saxaul Sparrow
  Passer ammodendri ammodendri Gould, 1872 -- valid
  Passer iagoensis (Gould, 1838) -- valid -- Iago Sparrow
  Passer rutilans cinnamomeus (Gould, 1836) -- valid
  Patinopecten caurinus (Gould, 1850) -- valid -- weathervane scallop
  Patinopectin caurinus (Gould, 1850) -- invalid
  Pecten caurinus Gould, 1850 -- invalid
  Pedicularia decussata Gould, 1855 -- valid -- hatched pedicularia
  Pedionomus Gould, 1841 -- valid
  Pedionomus Gould, 1841 -- invalid
  Pedionomus torquatus Gould, 1841 -- valid -- Plains-wanderer
  Pellorneum palustre Gould, 1872 -- valid -- Marsh Babbler
  Pellorneum ruficeps punctatum (Gould, 1838) -- valid
  Peltohyas australis (Gould, 1841) -- valid -- Inland Dotterel
  Peneoenanthe pulverulenta leucura (Gould, 1869) -- valid
  Pericrocotus solaris griseogularis Gould, 1863 -- valid
  Petaurus breviceps ariel (Gould, 1842) -- valid
  Petrochelidon ariel (Gould, 1842) -- valid -- Fairy Martin
  Petrogale brachyotis (Gould, 1840) -- valid -- Short-eared Rock-wallaby
  Petrogale concinna Gould, 1842 -- valid -- Nabarlek
  Petrogale inornata Gould, 1842 -- valid -- Unadorned Rock-wallaby
  Petrogale lateralis Gould, 1842 -- valid -- Black-flanked Rock-wallaby
  Petrogale lateralis lateralis Gould, 1842 -- valid
  Petroica phoenicea Gould, 1837 -- valid -- Flame Robin
  Petroica rosea Gould, 1840 -- valid -- Rose Robin
  Petrophassa Gould, 1841 -- valid
  Petrophassa albipennis Gould, 1841 -- valid -- White-quilled Rock Pigeon
  Petrophassa albipennis albipennis Gould, 1841 -- valid
  Petrophassa plumifera (Gould, 1842) -- invalid
  Pezoporus occidentalis (Gould, 1861) -- valid -- Night Parrot
  Phaeochroa Gould, 1861 -- valid
  Phaethornis griseogularis Gould, 1851 -- valid -- Gray-chinned Hermit, Grey-chinned Hermit
  Phaethornis griseogularis griseogularis Gould, 1851 -- valid
  Phaethornis griseogularis zonura Gould, 1860 -- valid
  Phaethornis hispidus (Gould, 1846) -- valid -- White-bearded Hermit
  Phaethornis malaris bolivianus Gould, 1861 -- valid
  Phaethornis ruber episcopus Gould, 1857 -- valid
  Phaethornis striigularis Gould, 1854 -- valid -- Stripe-throated Hermit
  Phaethornis striigularis striigularis Gould, 1854 -- valid
  Phaethornis syrmatophorus Gould, 1851 -- valid -- Tawny-bellied Hermit
  Phaethornis syrmatophorus syrmatophorus Gould, 1851 -- valid
  Phalcoboenus albogularis (Gould, 1837) -- valid -- White-throated Caracara
  Phaps histrionica (Gould, 1841) -- valid -- Flock Bronzewing
  Pharomachrus auriceps (Gould, 1842) -- valid -- Golden-headed Quetzal
  Pharomachrus auriceps auriceps (Gould, 1842) -- valid
  Pharomachrus fulgidus (Gould, 1838) -- valid -- White-tipped Quetzal
  Pharomachrus fulgidus fulgidus (Gould, 1838) -- valid
  Phascogale calura Gould, 1844 -- valid -- Red-tailed Phascogale
  Philemon argenticeps (Gould, 1840) -- valid -- Silver-crowned Friarbird
  Philemon argenticeps argenticeps (Gould, 1840) -- valid
  Philemon citreogularis (Gould, 1837) -- valid -- Little Friarbird
  Philemon citreogularis citreogularis (Gould, 1837) -- valid
  Philemon citreogularis sordidus (Gould, 1848) -- valid
  Philomycus togatus (Gould, 1841) -- valid -- toga mantleslug
  Philortyx Gould, 1846 -- valid
  Philortyx fasciatus (Gould, 1844) -- valid -- Banded Quail, Codorniz rayada
  Phlegopsis erythroptera (Gould, 1855) -- valid -- Reddish-winged Bare-eye
  Phlegopsis erythroptera erythroptera (Gould, 1855) -- valid
  Phlogophilus Gould, 1860 -- valid
  Phlogophilus hemileucurus Gould, 1860 -- valid -- Ecuadorian Piedtail
  Phoenicurus erythrogastrus grandis (Gould, 1850) -- valid
  Phylidonyris albifrons (Gould, 1841) -- valid -- White-fronted Honeyeater
  Phylidonyris novaehollandiae longirostris (Gould, 1846) -- valid
  Phyllaemulor bracteatus (Gould, 1846) -- valid
  Physa vinosa Gould, 1847 -- invalid
  Physella humerosa (Gould, 1855) -- valid -- corkscrew physa
  Physella vinosa (Gould, 1847) -- valid -- banded physa
  Physella virgata (Gould, 1855) -- valid -- protean physa
  Physella virginea (Gould, 1847) -- valid -- sunset physa
  Pica pica leucoptera Gould, 1862 -- valid
  Pica pica serica Gould, 1845 -- valid
  Picus canus tancolo (Gould, 1863) -- valid
  Picus flavinucha Gould, 1834 -- valid -- Greater Yellownape
  Picus flavinucha flavinucha Gould, 1834 -- valid
  Pinaroloxias inornata (Gould, 1843) -- valid -- Cocos Finch
  Pipistrellus tasmaniensis (Gould, 1858) -- invalid -- eastern false pipistrelle
  Pitta arcuata Gould, 1871 -- invalid
  Pitta arquata Gould, 1871 -- valid -- Blue-banded Pitta
  Pitta elegans concinna Gould, 1857 -- valid
  Pitta elegans vigorsii Gould, 1838 -- valid
  Pitta granatina ussheri Gould, 1877 -- valid
  Pitta iris Gould, 1842 -- valid -- Rainbow Pitta
  Pitta iris iris Gould, 1842 -- valid
  Pitta versicolor simillima Gould, 1868 -- valid
  Placiphorella stimpsoni (Gould, 1859) -- valid
  Planigale maculata (Gould, 1851) -- valid -- Pygmy Planigale
  Planigale maculata maculata (Gould, 1851) -- valid
  Planorbella ammon (Gould, 1855) -- valid -- Jupiter rams-horn
  Planorbis vermicularis Gould, 1847 -- invalid
  Platalea flavipes Gould, 1838 -- valid -- Yellow-billed Spoonbill
  Platalea regia Gould, 1838 -- valid -- Royal Spoonbill
  Platycercus adelaidae Gould, 1841 -- invalid
  Platycercus elegans flaveolus Gould, 1837 -- valid
  Platycercus flaveolus Gould, 1837 -- invalid
  Platycercus haematogaster Gould, 1838 -- invalid
  Platycerus flaveolus Gould, 1837 -- invalid
  Platyspiza crassirostris (Gould, 1837) -- valid -- Vegetarian Finch
  Plectorhyncha Gould, 1838 -- valid
  Plectorhyncha lanceolata Gould, 1838 -- valid -- Striped Honeyeater
  Podargus brachypterus Gould, 1841 -- invalid
  Podargus marmoratus Gould, 1855 -- invalid
  Podargus ocellatus marmoratus Gould, 1855 -- valid
  Podargus ocellatus plumiferus Gould, 1846 -- valid
  Podargus phalaenoides Gould, 1840 -- invalid
  Podargus plumiferus Gould, 1846 -- invalid
  Podargus strigoides brachypterus Gould, 1841 -- valid
  Podargus strigoides phalaenoides Gould, 1840 -- valid
  Podiceps australis Gould, 1844 -- invalid
  Podiceps cristatus australis Gould, 1844 -- valid -- Australasian Crested Grebe
  Podiceps micropterus Gould, 1868 -- invalid
  Poecile varius castaneoventris (Gould, 1863) -- valid
  Poecilodryas Gould, 1865 -- valid
  Poecilodryas cerviniventris (Gould, 1858) -- valid
  Poecilodryas superciliosa (Gould, 1847) -- valid -- White-browed Robin
  Poephila Gould, 1842 -- valid
  Poephila acuticauda (Gould, 1840) -- valid -- Long-tailed Finch
  Poephila acuticauda acuticauda (Gould, 1840) -- valid
  Poephila cincta (Gould, 1837) -- valid -- Black-throated Finch
  Poephila cincta cincta (Gould, 1837) -- valid
  Poephila personata Gould, 1842 -- valid -- Masked Finch
  Poephila personata leucotis Gould, 1847 -- valid
  Poephila personata personata Gould, 1842 -- valid
  Polinices lewisii (Gould, 1847) -- invalid
  Pollicaria Gould, 1856 -- valid
  Polygyra leporina (Gould, 1848) -- valid -- gulf coast liptooth
  Polytelis alexandrae Gould, 1863 -- valid -- Princess Parrot
  Pomatorhinus erythrocnemis Gould, 1863 -- valid -- Spot-breasted Scimitar Babbler
  Pomatorhinus schisticeps leucogaster Gould, 1838 -- valid
  Pomatostomus temporalis rubeculus (Gould, 1840) -- valid
  Porphyrio porphyrio bellus Gould, 1841 -- valid
  Porzana fluminea Gould, 1843 -- valid -- Australian Crake
  Porzana pusilla palustris Gould, 1843 -- valid
  Potorous gilbertii (Gould, 1841) -- valid -- Gilbert's Potoroo
  Potorous platyops (Gould, 1844) -- valid -- Broad-faced Potoroo
  Potorous tridactylus apicalis (Gould, 1851) -- valid
  Procellaria aequinoctialis conspicillata Gould, 1844 -- invalid -- Spectacled Petrel
  Procellaria conspicillata Gould, 1844 -- valid -- Spectacled Petrel
  Progne modesta Gould, 1839 -- valid -- Galapagos Martin
  Propebela fidicula (Gould, 1849) -- valid
  Prophysaon foliolatum (Gould, 1851) -- valid -- yellow-bordered taildropper
  Psephotus Gould, 1845 -- valid
  Psephotus chrysopterygius Gould, 1858 -- valid -- Golden-shouldered Parakeet, Golden-shouldered Parrot
  Psephotus haematonotus (Gould, 1838) -- valid -- Red-rumped Parrot
  Psephotus haematonotus haematonotus (Gould, 1838) -- valid
  Psephotus pulcherrimus (Gould, 1845) -- valid -- Beautiful Parakeet, Paradise Parakeet
  Pseudodon Gould, 1844 -- valid
  Pseudodon inoscularis (Gould, 1844) -- valid
  Pseudodon salweniana (Gould, 1844) -- valid
  Pseudomys albocinereus (Gould, 1845) -- valid -- Ash-gray Pseudomys
  Pseudomys delicatulus (Gould, 1842) -- valid -- Delicate Pseudomys
  Pseudomys gracilicaudatus (Gould, 1845) -- valid -- Eastern Chestnut Pseudomys
  Pseudomys nanus (Gould, 1858) -- valid -- Western Chestnut Pseudomys
  Psittacula longicauda nicobarica (Gould, 1857) -- valid
  Psophodes cristatus (Gould, 1838) -- valid -- Chirruping Wedgebill
  Psophodes nigrogularis Gould, 1844 -- valid -- Western Whipbird
  Psophodes nigrogularis nigrogularis Gould, 1844 -- valid
  Pteria sterna (Gould, 1851) -- valid -- Pacific wing-oyster
  Pterocles personatus Gould, 1843 -- valid -- Madagascar Sandgrouse
  Pterodroma leucoptera (Gould, 1844) -- valid -- Gould's Petrel
  Pterodroma leucoptera leucoptera (Gould, 1844) -- valid
  Pterodroma mollis (Gould, 1844) -- valid -- Soft-plumaged Petrel
  Pterodroma solandri (Gould, 1844) -- valid -- Providence Petrel
  Pteroglossus azara mariae Gould, 1854 -- valid
  Pteroglossus castanotis Gould, 1834 -- valid -- Chestnut-eared Aracari
  Pteroglossus castanotis castanotis Gould, 1834 -- valid
  Pteroglossus erythropygius Gould, 1843 -- valid -- Pale-mandibled Aracari
  Pteroglossus mariae Gould, 1854 -- invalid
  Pteroglossus pluricinctus Gould, 1836 -- valid -- Many-banded Aracari
  Pteroglossus sanguineus Gould, 1854 -- valid -- Stripe-billed Aracari
  Pterophanes Gould, 1849 -- valid
  Pteropus conspicillatus Gould, 1850 -- valid -- spectacled flying fox, Spectacled Flying Fox
  Pteropus conspicillatus conspicillatus Gould, 1850 -- valid
  Ptilinopus eugeniae (Gould, 1856) -- valid -- White-headed Fruit Dove
  Ptilinopus magnificus assimilis (Gould, 1850) -- valid
  Ptilinopus regina ewingii Gould, 1842 -- valid
  Ptilinopus rivoli strophium Gould, 1850 -- valid
  Ptilinopus victor (Gould, 1872) -- valid -- Orange Fruit Dove
  Ptilinopus victor victor (Gould, 1872) -- valid
  Ptiloris victoriae Gould, 1850 -- valid -- Victoria's Riflebird
  Pucrasia macrolopha castanea Gould, 1855 -- valid
  Pucrasia macrolopha nipalensis Gould, 1855 -- valid
  Puffinus assimilis Gould, 1838 -- valid -- Little Shearwater, Petit Puffin
  Puffinus assimilis assimilis Gould, 1838 -- valid
  Puffinus carneipes Gould, 1844 -- valid -- Flesh-footed Shearwater, Pardela pata pálida, Puffin à pieds pâles
  Pugnus lachrimula (Gould, 1862) -- valid -- little teardrop marginella
  Puncturella cucullata (Gould, 1846) -- valid -- hood puncturella
  Puncturella galeata (Gould, 1846) -- valid -- helmet puncturella
  Pupoides modicus (Gould, 1848) -- valid -- island dagger
  Pycnonotus gularis (Gould, 1836) -- valid
  Pycnonotus jocosus fuscicaudatus (Gould, 1866) -- valid
  Pycnonotus leucotis (Gould, 1836) -- valid -- White-eared Bulbul
  Pycnonotus leucotis leucotis (Gould, 1836) -- valid
  Pycnoptilus Gould, 1851 -- valid
  Pycnoptilus floccosus Gould, 1851 -- valid -- Pilotbird
  Pycnoptilus floccosus floccosus Gould, 1851 -- valid
  Pyrgulopsis longinqua (Gould, 1855) -- valid
  Pyrocephalus Gould, 1839 -- valid -- Vermilion Flycatchers
  Pyrocephalus rubinus dubius Gould, 1839 -- valid
  Pyrocephalus rubinus nanus Gould, 1839 -- valid
  Pyrocephalus rubinus obscurus Gould, 1839 -- valid
  Pyrrhocorax pyrrhocorax himalayanus (Gould, 1862) -- valid
  Pyrrholaemus Gould, 1841 -- valid
  Pyrrholaemus brunneus Gould, 1841 -- valid -- Redthroat
  Pyrrhula aurantiaca Gould, 1858 -- valid -- Orange Bullfinch
  Quadrula petrina (Gould, 1855) -- invalid -- Texas pimpleback
  Raeta undulata (Gould, 1851) -- valid -- Pacific duckclam
  Ramphastos citreolaemus Gould, 1844 -- invalid
  Ramphastos culminatus Gould, 1833 -- invalid
  Ramphastos sulfuratus brevicarinatus Gould, 1854 -- valid
  Ramphastos swainsonii Gould, 1833 -- valid -- Chestnut-mandibled Toucan
  Ramphastos tucanus inca Gould, 1846 -- valid
  Ramphastos vitellinus citreolaemus Gould, 1844 -- valid
  Ramphastos vitellinus culminatus Gould, 1833 -- valid
  Ramsayornis fasciatus (Gould, 1843) -- valid -- Bar-breasted Honeyeater
  Rattus sordidus (Gould, 1858) -- valid -- Canefield Rat
  Reinwardtoena crassirostris (Gould, 1856) -- valid -- Crested Cuckoo-Dove
  Rhagovelia abrupta Gould, 1934 -- valid
  Rhagovelia abrupta Gould, 1934 -- invalid
  Rhagovelia amazonensis Gould, 1931 -- invalid
  Rhagovelia amazonensis Gould, 1931 -- valid
  Rhagovelia beameri Gould, 1931 -- invalid
  Rhagovelia beameri Gould, 1931 -- invalid
  Rhagovelia castanea Gould, 1931 -- invalid
  Rhagovelia castanea Gould, 1931 -- valid
  Rhagovelia gigantea Gould, 1928 -- invalid
  Rhagovelia gigantea Gould, 1928 -- invalid
  Rhagovelia hungerfordi Gould, 1933 -- invalid
  Rhagovelia hungerfordi Gould, 1933 -- invalid
  Rhagovelia longipes Gould, 1931 -- invalid
  Rhagovelia longipes Gould, 1931 -- valid
  Rhagovelia lucida Gould, 1931 -- valid
  Rhagovelia lucida Gould, 1931 -- invalid
  Rhagovelia planipes Gould, 1931 -- valid
  Rhagovelia planipes Gould, 1931 -- invalid
  Rhagovelia pulchra Gould, 1931 -- invalid
  Rhagovelia pulchra Gould, 1931 -- valid
  Rhagovelia relicta Gould, 1931 -- invalid
  Rhagovelia relicta Gould, 1931 -- valid
  Rhagovelia robusta Gould, 1931 -- valid
  Rhagovelia robusta Gould, 1931 -- invalid
  Rhagovelia sinuata Gould, 1931 -- valid
  Rhagovelia sinuata Gould, 1931 -- invalid
  Rhagovelia spinosa Gould, 1931 -- invalid
  Rhagovelia spinosa Gould, 1931 -- valid
  Rhagovelia trista Gould, 1931 -- invalid
  Rhagovelia trista Gould, 1931 -- valid
  Rhagovelia williamsi Gould, 1931 -- valid
  Rhagovelia williamsi Gould, 1931 -- invalid
  Rhinolophus cervinus Gould, 1854 -- invalid
  Rhipidura albiscapa Gould, 1840 -- valid
  Rhipidura albiscapa albiscapa Gould, 1840 -- valid
  Rhipidura dryas Gould, 1843 -- valid
  Rhipidura dryas dryas Gould, 1843 -- valid
  Rhipidura leucophrys picata Gould, 1848 -- valid
  Rhipidura rufiventris isura Gould, 1841 -- valid
  Rhithropanopeus harrisii (Gould, 1841) -- valid -- estuarine mud crab, Harris mud crab
  Rhodopechys sanguinea (Gould, 1838) -- invalid
  Rhodopechys sanguineus (Gould, 1838) -- valid -- Crimson-winged Finch, Eurasian Crimson-winged Finch
  Rhodopechys sanguineus sanguineus (Gould, 1838) -- invalid
  Rhynchospiza strigiceps (Gould, 1839) -- valid -- Stripe-capped Sparrow
  Rhynchospiza strigiceps strigiceps (Gould, 1839) -- valid
  Rollandia microptera (Gould, 1868) -- valid -- Titicaca Grebe
  Rollandia micropterum (Gould, 1868) -- invalid
  Rostratula australis (Gould, 1838) -- valid -- Australian Painted Snipe
  Rupellaria bulbosa Gould, 1851 -- invalid
  Rupicola peruvianus sanguinolentus Gould, 1859 -- valid
  Scabies crispata (Gould, 1843) -- valid
  Schistes Gould, 1851 -- valid
  Schistes geoffroyi albogularis Gould, 1851 -- valid
  Scotophilus nigrogriseus Gould, 1852 -- invalid
  Scotophilus picatus Gould, 1852 -- invalid
  Scytalopus Gould, 1837 -- valid
  Scytalopus fuscus Gould, 1837 -- valid -- Dusky Tapaculo
  Searlesia modesta (Gould, 1860) -- valid
  Selasphorus scintilla (Gould, 1851) -- valid -- Scintillant Hummingbird
  Selenidera Gould, 1837 -- valid
  Selenidera nattereri (Gould, 1836) -- valid -- Tawny-tufted Toucanet
  Semeiophorus vexillarius Gould, 1838 -- invalid
  Sephanoides fernandensis leyboldi (Gould, 1870) -- valid
  Sepioteuthis arctipinnis Gould, 1852 -- invalid
  Sericornis Gould, 1838 -- valid
  Sericornis beccarii minimus Gould, 1875 -- valid
  Sericornis citreogularis Gould, 1838 -- valid -- Yellow-throated Scrubwren
  Sericornis citreogularis citreogularis Gould, 1838 -- valid
  Sericornis frontalis laevigaster Gould, 1847 -- valid
  Sericornis frontalis maculatus Gould, 1847 -- valid
  Sericornis humilis Gould, 1838 -- valid
  Sericornis humilis humilis Gould, 1838 -- valid
  Sericornis magnirostra (Gould, 1838) -- valid
  Sericornis magnirostra magnirostra (Gould, 1838) -- valid
  Sericornis magnirostris (Gould, 1838) -- invalid
  Serilophus lunatus (Gould, 1834) -- valid -- Silver-breasted Broadbill
  Serilophus lunatus lunatus (Gould, 1834) -- valid
  Serpophaga Gould, 1839 -- valid
  Serripes Gould, 1841 -- valid
  Setopagis parvula (Gould, 1837) -- valid -- Little Nightjar
  Setophaga petechia aureola (Gould, 1839) -- valid
  Simomactra falcata (Gould, 1850) -- valid -- hooked surfclam
  Sinosuthora webbiana (Gould, 1852) -- valid -- Vinous-throated Parrotbill
  Sinosuthora webbiana webbiana (Gould, 1852) -- valid
  Sinum debile (Gould, 1853) -- valid -- slight baby ear
  Sipodotus wallacii coronatus (Gould, 1878) -- valid
  Sitta europaea asiatica Gould, 1835 -- valid
  Sitta leucopsis Gould, 1850 -- valid -- White-cheeked Nuthatch
  Smicrornis Gould, 1843 -- valid
  Smicrornis brevirostris (Gould, 1838) -- valid -- Weebill
  Smicrornis brevirostris brevirostris (Gould, 1838) -- valid
  Smicrornis brevirostris flavescens Gould, 1843 -- valid
  Sminthopsis crassicaudata (Gould, 1844) -- valid -- Fat-tailed Dunnart
  Sminthopsis fuliginosus (Gould, 1852) -- valid -- Sooty Dunnart
  Sminthopsis laniger (Gould, 1856) -- invalid
  Sminthopsis macroura (Gould, 1845) -- valid -- Stripe-faced Dunnart
  Solen sicarius Gould, 1850 -- valid -- sickle jackknife, sickle jackknife clam
  Sphaerium patella (Gould, 1850) -- valid -- Rocky Mountain fingernailclam
  Sphecotheres vieilloti flaviventris Gould, 1850 -- valid
  Spilocuscus maculatus nudicaudatus (Gould, 1850) -- valid
  Spilornis rufipectus Gould, 1858 -- valid -- Sulawesi Serpent Eagle
  Spilornis rufipectus rufipectus Gould, 1858 -- valid
  Spisula falcata (Gould, 1850) -- invalid -- hooked surfclam
  Spizaetus philippensis Gould, 1863 -- invalid -- Philippine Hawk-Eagle
  Stellula Gould, 1861 -- valid -- Calliope Hummingbirds
  Stellula calliope (Gould, 1847) -- valid -- Calliope Hummingbird, Colibrí garganta rayada
  Stenotrema maxillatum (Gould, 1848) -- valid -- ridge-lip slitmouth
  Stephanoxis lalandi loddigesii (Gould, 1831) -- valid
  Sterna dougallii gracilis Gould, 1845 -- valid
  Sterna macrotarsa Gould, 1837 -- invalid
  Sterna nereis (Gould, 1843) -- invalid -- Fairy Tern
  Sterna nilotica macrotarsa Gould, 1837 -- invalid
  Sternoclyta Gould, 1858 -- valid
  Sternoclyta cyanopectus (Gould, 1846) -- valid -- Violet-chested Hummingbird
  Sternula nereis Gould, 1843 -- valid -- Fairy Tern
  Sternula nereis nereis Gould, 1843 -- valid
  Stictonetta naevosa (Gould, 1841) -- valid -- Freckled Duck
  Stiliger fuscatus Gould, 1870 -- valid
  Strepera fuliginosa (Gould, 1837) -- valid -- Black Currawong
  Strepera fuliginosa fuliginosa (Gould, 1837) -- valid
  Strepera versicolor arguta Gould, 1846 -- valid
  Strepera versicolor melanoptera Gould, 1846 -- valid
  Strepera versicolor plumbea Gould, 1846 -- valid
  Strix castanops Gould, 1837 -- invalid
  Strix delicatulus Gould, 1837 -- invalid
  Strix punctatissima Gould & G. R. Gray, 1838 -- invalid
  Strix tenebricosus Gould, 1845 -- invalid
  Struthidea Gould, 1837 -- valid
  Struthidea cinerea Gould, 1837 -- valid -- Apostlebird
  Struthidea cinerea cinerea Gould, 1837 -- valid
  Sturnus vulgaris purpurascens Gould, 1868 -- valid
  Stylocheilus Gould, 1852 -- valid
  Succinea luteola Gould, 1848 -- valid -- Mexico ambersnail
  Succinea rusticana Gould, 1846 -- valid -- rustic ambersnail
  Sula dactylatra personata Gould, 1846 -- valid
  Sula sula rubripes Gould, 1838 -- valid
  Syma torotoro flavirostris (Gould, 1850) -- valid
  Symposiachrus trivirgatus albiventris (Gould, 1866) -- valid
  Synoicus Gould, 1843 -- invalid
  Syrmaticus soemmerringii scintillans (Gould, 1866) -- valid
  Syrrhaptes tibetanus Gould, 1850 -- valid -- Tibetan Sandgrouse
  Systellura longirostris bifasciata (Gould, 1837) -- valid
  Taeniopygia bichenovii annulosa (Gould, 1840) -- valid
  Taeniopygia guttata castanotis (Gould, 1837) -- valid
  Tangara inornata (Gould, 1855) -- valid -- Plain-colored Tanager
  Tangara inornata inornata (Gould, 1855) -- valid
  Tanysiptera sylvia Gould, 1850 -- valid -- Buff-breasted Paradise Kingfisher
  Tanysiptera sylvia sylvia Gould, 1850 -- valid
  Taphozous australis Gould, 1854 -- valid -- coastal tomb bat, Coastal Tomb Bat
  Taphrospilus hypostictus (Gould, 1862) -- valid -- Many-spotted Hummingbird
  Tectura paleacea (Gould, 1853) -- valid -- surfgrass limpet
  Tenellia fuscata (Gould, 1870) -- valid
  Tenellia lanceolata Gould, 1870 -- invalid
  Tenellia remigata Gould, 1870 -- invalid
  Terpsiphone paradisi incei (Gould, 1852) -- valid
  Tetraogallus tibetanus Gould, 1854 -- valid -- Tibetan Snowcock
  Tetraogallus tibetanus tibetanus Gould, 1854 -- valid
  Thalassarche cauta (Gould, 1841) -- valid -- Albatros à cape blanche, Shy Albatross
  Thalassarche cauta cauta (Gould, 1841) -- invalid
  Thalasseus bengalensis torresii Gould, 1843 -- valid
  Thalurania Gould, 1848 -- valid
  Thalurania colombica venusta (Gould, 1851) -- valid
  Thalurania fannyi hypochlora Gould, 1871 -- valid
  Thalurania fannyi verticeps (Gould, 1851) -- valid
  Thalurania furcata furcatoides Gould, 1861 -- valid
  Thalurania furcata nigrofasciata (Gould, 1846) -- valid
  Thalurania furcata refulgens Gould, 1853 -- valid
  Thalurania furcata viridipectus Gould, 1848 -- valid
  Theora lubrica Gould, 1861 -- valid -- Asian semele
  Threnetes Gould, 1852 -- valid
  Threnetes niger cervinicauda Gould, 1855 -- valid
  Thylogale stigmatica (Gould, 1860) -- valid -- Red-legged Pademelon
  Thylogale stigmatica stigmatica (Gould, 1860) -- valid
  Tockus hartlaubi Gould, 1861 -- valid -- Black Dwarf Hornbill
  Tockus hartlaubi hartlaubi Gould, 1861 -- valid
  Todiramphus chloris sordidus (Gould, 1842) -- valid
  Todiramphus macleayii incinctus (Gould, 1838) -- valid
  Todiramphus pyrrhopygius (Gould, 1841) -- valid -- Red-backed Kingfisher
  Todiramphus saurophagus (Gould, 1843) -- valid -- Beach Kingfisher
  Todiramphus saurophagus saurophagus (Gould, 1843) -- valid
  Todirhamphus pyrrhopygia (Gould, 1841) -- invalid
  Todirhamphus saurophaga (Gould, 1843) -- invalid
  Todus multicolor Gould, 1837 -- valid -- Cuban Tody
  Topaza pyra (Gould, 1846) -- valid -- Fiery Topaz
  Topaza pyra pyra (Gould, 1846) -- valid
  Tragopan caboti (Gould, 1857) -- valid -- Cabot's Tragopan, Cabot's Tragopan Pheasant
  Tragopan caboti caboti (Gould, 1857) -- valid
  Transennella tantilla (Gould, 1853) -- valid -- purple transennella
  Trapezoideus exolescens (Gould, 1843) -- valid
  Tregellasia capito (Gould, 1854) -- valid -- Pale-yellow Robin
  Tregellasia capito capito (Gould, 1854) -- valid
  Tresus capax (Gould, 1850) -- valid -- fat gaper
  Tribonyx ventralis (Gould, 1837) -- invalid
  Trichodere cockerelli (Gould, 1869) -- valid -- White-streaked Honeyeater
  Trichotropis coronata Gould, 1860 -- valid -- crowned hairysnail
  Tricolia compta (Gould, 1855) -- valid -- banded pheasant
  Trilobopsis loricata (Gould, 1846) -- valid -- scaley chaparral, scaly chaparral
  Triodopsis divesta (Gould, 1848) -- valid -- ozark whitelip
  Triodopsis vultuosa (Gould, 1848) -- valid -- texas three-tooth, Texas threetooth
  Trochalopteron chrysopterum (Gould, 1835) -- valid -- Assam laughingthrush
  Trochalopteron chrysopterum chrysopterum (Gould, 1835) -- valid
  Trochalopteron squamatum (Gould, 1835) -- valid -- Blue-winged Laughingthrush
  Trogon aurantiiventris Gould, 1856 -- valid -- Orange-bellied Trogon
  Trogon aurantiiventris aurantiiventris Gould, 1856 -- valid
  Trogon citreolus Gould, 1835 -- valid -- Citreoline Trogon, Trogón citrino
  Trogon citreolus citreolus Gould, 1835 -- valid
  Trogon collaris puella Gould, 1845 -- valid
  Trogon curucui behni Gould, 1875 -- valid
  Trogon elegans Gould, 1834 -- valid -- Elegant Trogon, Trogón elegante
  Trogon elegans ambiguus Gould, 1835 -- valid
  Trogon elegans elegans Gould, 1834 -- valid
  Trogon massena Gould, 1838 -- valid -- Slaty-tailed Trogon, Trogón cola oscura
  Trogon massena massena Gould, 1838 -- valid
  Trogon melanocephalus Gould, 1836 -- valid -- Black-headed Trogon, Trogón cabeza negra
  Trogon melanurus macroura Gould, 1838 -- valid
  Trogon personatus Gould, 1842 -- valid -- Masked Trogon
  Trogon personatus assimilis Gould, 1846 -- valid
  Trogon personatus personatus Gould, 1842 -- valid
  Trogon violaceus caligatus Gould, 1838 -- valid
  Trophonopsis orpheus (Gould, 1849) -- valid
  Tryonia protea (Gould, 1855) -- valid -- desert tryonia
  Turbonilla tenuicula (Gould, 1853) -- valid
  Turbonilla torquata (Gould, 1853) -- valid
  Turdus poliocephalus vinitinctus (Gould, 1855) -- valid
  Turnix castanota (Gould, 1840) -- invalid
  Turnix castanotus (Gould, 1840) -- valid -- Chestnut-backed Buttonquail
  Turnix maculosus melanotus (Gould, 1837) -- valid
  Turnix melanogaster (Gould, 1837) -- valid -- Black-breasted Buttonquail
  Turnix pyrrhothorax (Gould, 1841) -- valid -- Red-chested Buttonquail
  Turnix varius scintillans (Gould, 1845) -- valid
  Turnix velox (Gould, 1841) -- valid -- Little Buttonquail
  Tyto alba delicatula (Gould, 1837) -- invalid
  Tyto alba punctatissima (Gould & G. R. Gray, 1838) -- invalid
  Tyto castanops (Gould, 1837) -- invalid
  Tyto furcata punctatissima (Gould & G. R. Gray, 1838) -- valid
  Tyto javanica delicatula (Gould, 1837) -- valid
  Tyto novaehollandiae castanops (Gould, 1837) -- valid
  Tyto tenebricosa (Gould, 1845) -- valid -- Greater Sooty Owl
  Tyto tenebricosa tenebricosa (Gould, 1845) -- valid
  Unio bracteatus Gould, 1855 -- invalid
  Unio coruscus Gould, 1856 -- invalid
  Unio crispata Gould, 1843 -- invalid
  Unio dorsuosus Gould, 1850 -- invalid
  Unio exolescens Gould, 1843 -- invalid
  Unio famelicus Gould, 1850 -- invalid
  Unio foliaceus Gould, 1843 -- invalid
  Unio generosus Gould, 1847 -- invalid
  Unio lepidus Gould, 1856 -- invalid
  Unio lutulentus Gould, 1850 -- invalid
  Unio manubius Gould, 1855 -- invalid
  Unio paludicolus Gould, 1845 -- invalid
  Unio papyraceus Gould, 1845 -- invalid
  Unio petrinus Gould, 1855 -- invalid
  Unio profugus Gould, 1850 -- invalid
  Unio tavoyensis Gould, 1843 -- invalid
  Unio verecundus Gould, 1850 -- invalid
  Urochroa Gould, 1856 -- valid
  Urocissa caerulea Gould, 1863 -- valid -- Taiwan Blue Magpie
  Urocissa flavirostris cucullata Gould, 1861 -- valid
  Uropsila leucogastra (Gould, 1837) -- valid -- Chivirín vientre blanco, White-bellied Wren
  Uropsila leucogastra leucogastra (Gould, 1837) -- valid
  Urosticte Gould, 1853 -- valid
  Vanellus albiceps Gould, 1834 -- valid -- White-crowned Lapwing
  Veloidea Gould, 1934 -- valid
  Veloidea Gould, 1934 -- invalid
  Veloidea gigantea (Gould, 1928) -- invalid
  Veloidea gigantea (Gould, 1928) -- valid
  Velutina zonata Gould, 1841 -- invalid
  Vertigo milium (Gould, 1840) -- valid -- blade vertigo
  Vespertilio macropus Gould, 1854 -- invalid
  Vespertilio tasmaniensis Gould, 1858 -- invalid
  Xanthotis flaviventer filiger (Gould, 1851) -- valid
  Yoldia hyperborea (Gould, 1841) -- valid -- northern yoldia
  Yoldia sapotilla (Gould, 1841) -- valid -- short yoldia
  Zenaida galapagoensis Gould, 1841 -- valid -- Galapagos Dove
  Zenaida galapagoensis galapagoensis Gould, 1841 -- valid
  Zosterops albogularis Gould, 1837 -- valid -- Norfolk Island White-eye, white-breasted silvereye, White-chested White-eye
  Zosterops lateralis chloronotus Gould, 1841 -- valid
  Zosterops lateralis tephropleurus Gould, 1855 -- valid
  Zosterops luteus Gould, 1843 -- valid -- Canary White-eye
  Zosterops luteus luteus Gould, 1843 -- valid
  Zosterops strenuus Gould, 1855 -- valid -- Robust White-eye
  Zosterops tenuirostris Gould, 1837 -- valid -- Slender-billed White-eye
  Zosterops tephropleurus Gould, 1855 -- invalid
 
 Kingdom Plantae
  Agropyron pauciflorum ssp. laeve (Scribn. & J.G. Sm.) Gould -- not accepted
  Andropogon barbinodis var. perforatus (Trin. ex E. Fourn.) Gould -- not accepted
  Andropogon edwardsianus Gould -- not accepted
  Andropogon hybridus Gould -- not accepted
  Andropogon palmeri (Hack.) Gould -- not accepted
  Andropogon reevesii Gould -- not accepted
  Andropogon saccharoides var. longipaniculatus Gould -- not accepted
  Andropogon saccharoides var. pulvinatus Gould -- not accepted
  Andropogon springfieldii Gould -- not accepted
  Aristida wrightii var. parishii (Hitchc.) Gould -- not accepted
  Bothriochloa barbinodis var. perforata (Trin. ex E. Fourn.) Gould -- not accepted -- pitted beardgrass
  Bothriochloa edwardsiana (Gould) Parodi -- accepted -- Edwards Plateau beardgrass, merrill bluestem
  Bothriochloa hybrida (Gould) Gould -- accepted -- hybrid beardgrass
  Bothriochloa laguroides ssp. torreyana (Steud.) Allred & Gould -- not accepted -- silver beardgrass, silver bluestem
  Bothriochloa longipaniculata (Gould) Allred & Gould -- accepted -- longspike beardgrass, longspike silver bluestem
  Bothriochloa palmeri (Hack.) Gould -- not accepted
  Bothriochloa piptathera (Hack.) Gould -- not accepted
  Bothriochloa reevesii (Gould) Gould -- accepted
  Bothriochloa saccharoides ssp. reevesii (Gould) Allred & Gould -- accepted
  Bothriochloa saccharoides var. longipaniculata (Gould) Gould -- not accepted
  Bothriochloa saccharoides var. pulvinata (Gould) Gould -- not accepted
  Bothriochloa saccharoides var. torreyana (Steud.) Gould -- not accepted
  Bothriochloa springfieldii (Gould) Parodi -- accepted -- Springfield's beard grass, Springfield's beardgrass
  Bothriochloa springfieldii var. springfieldii (Gould) Parodi -- not accepted
  Bouteloua barbata var. rothrockii (Vasey) Gould -- accepted
  Bouteloua barbata var. sonorae (Griffiths) Gould -- accepted
  Bouteloua curtipendula var. caespitosa Gould & Kapadia -- accepted -- sideoats grama
  Bouteloua curtipendula var. tenuis Gould & Kapadia -- accepted
  Bouteloua gentryi Gould -- not accepted
  Bouteloua hirsuta var. glandulosa (Cerv.) Gould -- accepted -- hairy grama
  Bouteloua longiseta Gould -- not accepted
  Bouteloua media (E. Fourn.) Gould & Kapadia -- accepted
  Bouteloua parryi var. gentryi (Gould) Gould -- accepted
  Bouteloua purpurea Gould & Kapadia -- accepted
  Bouteloua uniflora var. coahuilensis Gould & Kapadia -- accepted
  Bouteloua warnockii Gould & Kapadia -- accepted -- Warnock grama, Warnock's grama
  Camassia leichtlinii ssp. suksdorfii (Greenm.) Gould -- accepted -- Suksdorf's large camas
  Camassia quamash ssp. azurea (A. Heller) Gould -- accepted -- small camas
  Camassia quamash ssp. breviflora Gould -- accepted -- small camas
  Camassia quamash ssp. intermedia Gould -- accepted -- small camas
  Camassia quamash ssp. linearis Gould -- accepted -- small camas
  Camassia quamash ssp. maxima Gould -- accepted -- small camas
  Camassia quamash ssp. utahensis Gould -- accepted -- Utah small camas
  Camassia quamash ssp. walpolei (Piper) Gould -- accepted -- Walpole's small camas
  Camassia quamash var. breviflora (Gould) C.L. Hitchc. -- not accepted
  Camassia quamash var. intermedia (Gould) C.L. Hitchc. -- not accepted
  Camassia quamash var. linearis (Gould) J.T. Howell -- not accepted
  Camassia quamash var. maxima (Gould) B. Boivin -- not accepted
  Camassia quamash var. utahensis (Gould) C.L. Hitchc. -- not accepted
  Dicanthelium (Hitchc. & Chase) Gould -- not accepted
  Dicanthelium acuminatum (Sw.) Gould & C.A. Clark -- not accepted
  Dichanthelium (Hitchc. & Chase) Gould -- accepted -- rosette grass
  Dichanthelium aciculare (Desv. ex Poir.) Gould & C.A. Clark -- accepted -- needleleaf rosette grass
  Dichanthelium aciculare var. aciculare (Desv. ex Poir.) Gould & C.A. Clark -- accepted
  Dichanthelium acuminatum (Sw.) Gould & C.A. Clark -- accepted -- hotsprings panicum, hotsprings rosette grass, tapered rosette grass
  Dichanthelium acuminatum f. acuminatum (Sw.) Gould & C.A. Clark -- not accepted
  Dichanthelium acuminatum var. acuminatum (Sw.) Gould & C.A. Clark -- accepted -- tapered rosette grass
  Dichanthelium acuminatum var. densiflorum (E.L. Rand & Redfield) Gould & C.A. Clark -- accepted
  Dichanthelium acuminatum var. implicatum (Scribn.) Gould & C.A. Clark -- not accepted
  Dichanthelium acuminatum var. lindheimeri (Nash) Gould & C.A. Clark -- accepted -- Lindheimer panicgrass
  Dichanthelium acuminatum var. longiligulatum (Nash) Gould & C.A. Clark -- accepted
  Dichanthelium acuminatum var. thurowii (Scribn. & J.G. Sm.) Gould & C.A. Clark -- not accepted -- Thurow's panicgrass
  Dichanthelium acuminatum var. villosissimum (Nash) Gould & C.A. Clark -- not accepted
  Dichanthelium acuminatum var. villosum (A. Gray) Gould & C.A. Clark -- not accepted
  Dichanthelium acuminatum var. wrightianum (Scribn.) Gould & C.A. Clark -- not accepted
  Dichanthelium albomaculatum (Scribn.) Gould -- not accepted
  Dichanthelium angustifolium (Elliott) Gould -- accepted
  Dichanthelium boscii (Poir.) Gould & C.A. Clark -- accepted -- Bosc's panicgrass
  Dichanthelium clandestinum (L.) Gould -- accepted -- deertongue
  Dichanthelium commutatum (Schult.) Gould -- accepted -- variable panicgrass
  Dichanthelium conjugens (Skottsb.) C.A. Clark & Gould -- not accepted
  Dichanthelium consanguineum (Kunth) Gould & C.A. Clark -- accepted -- blood panicgrass
  Dichanthelium cordovense (Fourn.) Gould -- not accepted
  Dichanthelium cynodon (Reichardt) C.A. Clark & Gould -- accepted -- tussock panicgrass
  Dichanthelium depauperatum (Muhl.) Gould -- accepted -- starved panicgrass
  Dichanthelium dichotomum (L.) Gould -- accepted -- cypress panicgrass
  Dichanthelium dichotomum var. breve (Hitchc. & Chase) Gould & C.A. Clark -- not accepted -- cypress panicgrass
  Dichanthelium dichotomum var. dichotomum (L.) Gould -- accepted -- cypress panicgrass
  Dichanthelium dichotomum var. ensifolium (Baldwin ex Elliott) Gould & C.A. Clark -- not accepted -- cypress panicgrass
  Dichanthelium dichotomum var. glabrifolium (Nash) Gould & C.A. Clark -- not accepted -- cypress panicgrass
  Dichanthelium dichotomum var. tenue (Muhl.) Gould & C.A. Clark -- not accepted -- cypress panicgrass
  Dichanthelium ensifolium (Baldwin ex Elliott) Gould -- accepted
  Dichanthelium ensifolium var. ensifolium (Baldwin ex Elliott) Gould -- accepted
  Dichanthelium erectifolium (Nash) Gould & C.A. Clark -- not accepted -- erectleaf panicgrass
  Dichanthelium forbesii (Hitchc.) C.A. Clark & Gould -- accepted
  Dichanthelium hillebrandianum (Hitchc.) C.A. Clark & Gould -- accepted -- bog rosette grass
  Dichanthelium isachnoides (Munro ex Hbd.) C.A. Clark & Gould -- accepted -- Maui rosette grass
  Dichanthelium koolauense (H. St. John & Hosaka) C.A. Clark & Gould -- accepted -- Koolau rosette grass
  Dichanthelium lanuginosum (Elliott) Gould -- not accepted
  Dichanthelium lanuginosum var. villosissimum (Nash) Gould -- not accepted
  Dichanthelium latifolium (L.) Gould & C.A. Clark -- not accepted -- broadleaf rosette grass
  Dichanthelium laxiflorum (Lam.) Gould -- accepted -- openflower rosette grass
  Dichanthelium leucoblepharis (Trin.) Gould & C.A. Clark -- not accepted
  Dichanthelium leucoblepharis var. glabrescens (Griseb.) Gould & C.A. Clark -- not accepted
  Dichanthelium leucoblepharis var. leucoblepharis (Trin.) Gould & C.A. Clark -- not accepted
  Dichanthelium leucoblepharis var. pubescens (Vasey) Gould & C.A. Clark -- not accepted
  Dichanthelium lindheimeri (Nash) Gould -- not accepted
  Dichanthelium linearifolium (Scribn.) Gould -- accepted -- slim-leaf rosette grass, slimleaf panicgrass, slimleaf panicum
  Dichanthelium linearifolium var. linearifolium (Scribn.) Gould -- not accepted
  Dichanthelium macrospermum Gould -- accepted
  Dichanthelium malacophyllum (Nash) Gould -- accepted -- softleaf rosette grass
  Dichanthelium nodatum (Hitchc. & Chase) Gould -- accepted -- Sarita rosette grass
  Dichanthelium oligosanthes (Schult.) Gould -- accepted -- fewanther obscuregrass, Heller's rosette grass
  Dichanthelium oligosanthes var. oligosanthes (Schult.) Gould -- not accepted -- Heller's rosette grass
  Dichanthelium oligosanthes var. scribnerianum (Nash) Gould -- not accepted -- Heller's rosette grass, Scribner panic, Scribner panicum, Scribner's panicum, Scribner's rosette grass, Scribners panicum
  Dichanthelium oligosanthes var. wilcoxianum (Vasey) Gould & C.A. Clark -- not accepted
  Dichanthelium ovale (Elliott) Gould & C.A. Clark -- accepted -- eggleaf rosette grass
  Dichanthelium ovale var. addisonii (Nash) Gould & C.A. Clark -- not accepted -- Addison's rosette grass
  Dichanthelium ovale var. ovale (Elliott) Gould & C.A. Clark -- not accepted -- eggleaf rosette grass
  Dichanthelium pedicellatum (Vasey) Gould -- accepted -- cedar rosette grass
  Dichanthelium ravenelii (Scribn. & Merr.) Gould -- accepted -- Ravenel's rosette grass
  Dichanthelium sabulorum (Lam.) Gould & C.A. Clark -- accepted -- hemlock rosette grass
  Dichanthelium sabulorum var. patulum (Scribn. & Merr.) Gould & C.A. Clark -- not accepted -- hemlock rosette grass
  Dichanthelium sabulorum var. sabulorum (Lam.) Gould & C.A. Clark -- accepted
  Dichanthelium sabulorum var. thinium (Hitchc. & Chase) Gould & C.A. Clark -- not accepted -- hemlock rosette grass
  Dichanthelium scabriusculum (Elliott) Gould & C.A. Clark -- accepted -- woolly rosette grass
  Dichanthelium scoparium (Lam.) Gould -- accepted -- velvet panicum
  Dichanthelium scribnerianum (Nash) Gould -- not accepted
  Dichanthelium sphaerocarpon (Elliott) Gould -- accepted -- roundseed panicgrass, roundseed panicum
  Dichanthelium sphaerocarpon var. isophyllum (Scribn.) Gould & C.A. Clark -- not accepted -- roundseed panicgrass, roundseed panicum
  Dichanthelium sphaerocarpon var. polyanthes (Schult.) Gould -- not accepted
  Dichanthelium sphaerocarpon var. sphaerocarpon (Elliott) Gould -- accepted -- roundseed panicgrass, roundseed panicum
  Dichanthelium viscidellum (Scribn.) Gould -- accepted
  Digitaria similis Beetle ex Gould -- accepted -- roadside crabgrass
  Echinochloa crus-pavonis var. macera (Wiegand) Gould -- accepted -- gulf cock's-spur grass, gulf cockspur grass
  Echinochloa cruspavonis var. macera (Wiegand) Gould -- not accepted
  Elymus arizonicus (Scribn. & J.G. Sm.) Gould -- accepted -- Arizona wheatgrass, Arizona wildrye
  Elymus californicus (Boland. ex Thurb.) Gould -- not accepted -- California bottlebrush grass
  Elymus giganteus var. virescens (Piper) Gould -- not accepted
  Elymus glaucus ssp. jepsonii (Burtt Davy) Gould -- accepted -- Jepson's blue wildrye
  Elymus glaucus ssp. virescens (Piper) Gould -- accepted -- blue wildrye
  Elymus lanceolatus (Scribn. & J.G. Sm.) Gould -- accepted -- streambank wheatgrass, streamside wild rye
  Elymus lanceolatus ssp. lanceolatus (Scribn. & J.G. Sm.) Gould -- accepted -- streambank wheatgrass, streamside wild rye, thickspike wheatgrass
  Elymus longifolius (J.G. Sm.) Gould -- not accepted
  Elymus multinodus Gould -- not accepted
  Elymus pacificus Gould -- not accepted
  Elymus pauciflorus (Schwein.) Gould -- not accepted
  Elymus pauciflorus ssp. laeve (Scribn. & J.G. Sm.) Gould -- not accepted
  Elymus pauciflorus ssp. pseudorepens (Scribn. & J.G. Sm.) Gould -- not accepted
  Elymus pauciflorus ssp. subsecundus (Link) Gould -- not accepted
  Elymus repens (L.) Gould -- accepted -- quackgrass
  Elymus repens ssp. repens (L.) Gould -- accepted
  Elymus riparius (Scribn. & J.G. Sm.) Gould -- not accepted
  Elymus rydbergii Gould -- not accepted
  Elymus sierrae Gould -- accepted -- Sierra wildrye
  Elymus smithii (Rydb.) Gould -- not accepted
  Elymus spicatus (Pursh) Gould -- not accepted
  Elymus stebbinsii Gould -- accepted -- Parish wheatgrass
  Elymus stebbinsii ssp. stebbinsii Gould -- accepted
  Elymus subvillosus (Hook.) Gould -- not accepted
  Elymus trachycaulis (Link) Gould -- not accepted
  Elymus trachycaulus (Link) Gould ex Shinners -- accepted -- slender wheatgrass, slender wild rye
  Elymus trachycaulus ssp. sierrus (Gould) Á. Löve -- not accepted
  Elymus trachycaulus ssp. trachycaulus (Link) Gould ex Shinners -- accepted -- slender wheatgrass
  Elymus trachycaulus var. trachycaulus (Link) Gould ex Shinners -- not accepted
  Elymus triticoides ssp. multiflorus Gould -- not accepted
  Elymus triticoides var. pacificus (Gould) Bowden -- not accepted
  Eriochloa lemmonii var. gracilis (E. Fourn.) Gould -- not accepted
  Erioneuron avenaceum var. grandiflorum (Vasey) Gould -- not accepted
  Erioneuron avenaceum var. nealleyi (Vasey) Gould -- not accepted
  Ipomopsis wrightii (A. Gray) Gould ex Shinners -- accepted -- leafy skyrocket
  Leptoloma cognata var. arenicola (Swallen) Gould -- not accepted
  Leptoloma cognatum var. arenicola (Swallen) Gould -- not accepted
  Leptoloma tomentosa (Koen. ex Rottl.) Gould -- not accepted
  Leymus multiflorus (Gould) Á. Löve -- not accepted
  Leymus pacificus (Gould) D.R. Dewey -- accepted -- Pacific wildrye
  Leymus triticoides ssp. multiflorus (Gould) Á. Löve -- not accepted
  Leymus X multiflorus (Gould) Barkworth & R.J. Atkins -- accepted -- multiflowered wildrye
  Neobouteloua Gould -- accepted
  Neobouteloua lophostachya (Griseb.) Gould -- accepted
  Panicum capillare var. hirticaule (J. Presl) Gould -- not accepted
  Panicum capillare var. pampinosum (Hitchc. & Chase) Gould -- not accepted
  Panicum capillare var. stramineum (Hitchc. & Chase) Gould -- not accepted
  Panicum macrospermum (Gould) Espejo & López-Ferr. -- not accepted
  Paspalidium geminatum var. paludivagum (Hitchc. & Chase) Gould -- not accepted -- Egyptian panicgrass, Egyptian panicum
  Phlox pilosa var. aspera (E.E. Nelson) Gould ex Wherry -- not accepted
  Poa fendleriana var. longiligula (Scribn. & T.A. Williams) Gould -- not accepted
  Schizachyrium niveum (Swallen) Gould -- accepted -- pinescrub bluestem
  Schizachyrium rhizomatum (Swallen) Gould -- accepted -- Florida little bluestem
  Schizachyrium scoparium var. divergens (Hack.) Gould -- accepted -- little bluestem
  Schizachyrium scoparium var. frequens (F.T. Hubb.) Gould -- not accepted
  Schizachyrium scoparium var. littorale (Nash) Gould -- accepted
  Schizachyrium scoparium var. neomexicanum (Nash) Gould -- not accepted
  Schizachyrium scoparium var. virile (Shinners) Gould -- accepted
  Schizachyrium sericatum (Swallen) Gould -- accepted -- silky bluestem
  Spigelia gentianoides var. alabamensis K. Gould -- accepted -- purpleflower pinkroot
  Sporobolus airoides var. wrightii (Munro ex Scribn.) Gould -- not accepted
  Vulpia microstachys var. ciliata (A. Gray ex Beal) Lonard & Gould -- accepted -- Eastwood fescue, gray fescue
  Vulpia microstachys var. confusa (Piper) Lonard & Gould -- accepted -- confusing fescue
  Vulpia microstachys var. pauciflora (Scribn. ex Beal) Lonard & Gould -- accepted -- Pacific fescue
   

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