Taxonomic Hierarchy 
      
        
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 |   | Kingdom | Animalia 
 – Animal, animaux, animals | 
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|   |    Subkingdom | Bilateria 
 – triploblasts | 
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|   |       Infrakingdom | Protostomia 
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|   |          Superphylum | Ecdysozoa 
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|   |             Phylum | Arthropoda 
 – Artrópode, arthropodes, arthropods | 
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|   |                Subphylum | Crustacea Brünnich, 1772
 – crustacés, crustáceo, crustaceans | 
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|   |                   Superclass | Altocrustacea 
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|   |                      Class | Malacostraca Latreille, 1802
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|   |                         Subclass | Eumalacostraca Grobben, 1892
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|   |                            Superorder | Eucarida Calman, 1904
 – camarão, caranguejo, ermitão, lagosta, siri | 
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|   |                               Order | Decapoda Latreille, 1802
 – crabs, crayfishes, lobsters, prawns, shrimp, crabes, crevettes, écrevisses, homards | 
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|   |                                  Suborder | Pleocyemata Burkenroad, 1963
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|   |                                     Infraorder | Brachyura Latreille, 1802
 – short-tailed crabs, true crabs | 
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|   |                                        Superfamily | Xanthoidea MacLeay, 1838
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|   |                                           Family | Xanthidae MacLeay, 1838 – mud crabs, crabes de boue, xanthidés, pebble crabs, rubble crabs | 
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          Direct Children: | 
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 |   |                                              Genus | 
Actaea De Haan, 1833
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|   |                                              Genus | 
Allactaea Williams, 1974
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|   |                                              Genus | 
Atergatis De Haan, 1833
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|   |                                              Genus | 
Banareia A. Milne-Edwards, 1869
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|   |                                              Genus | 
Carpoporus Stimpson, 1871
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|   |                                              Genus | 
Cataleptodius Guinot, 1968
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|   |                                              Genus | 
Chlorodiella Rathbun, 1897
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|   |                                              Genus | 
Cycloxanthops Rathbun, 1897
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|   |                                              Genus | 
Cyrtocarcinus Ng and Chia, 1994
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|   |                                              Genus | 
Etisus H. Milne Edwards, 1834
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|   |                                              Genus | 
Gaillardiellus Guinot, 1976
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|   |                                              Genus | 
Galene De Haan, 1833
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|   |                                              Genus | 
Garthiella Titgen, 1986
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|   |                                              Genus | 
Glyptoxanthus A. Milne-Edwards, 1879
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|   |                                              Genus | 
Gonopanope Guinot, 1967
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|   |                                              Genus | 
Heteractaea Lockington, 1877
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|   |                                              Genus | 
Juxtaxanthias Ward, 1942
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|   |                                              Genus | 
Lachnopodus Stimpson, 1858
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|   |                                              Genus | 
Leptodius A. Milne-Edwards, 1863
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|   |                                              Genus | 
Liocarpilodes Klunzinger, 1913
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|   |                                              Genus | 
Liomera Dana, 1851
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|   |                                              Genus | 
Lophozozymus A. Milne-Edwards, 1863
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|   |                                              Genus | 
Lybia H. Milne Edwards, 1834
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|   |                                              Genus | 
Lydia Gistel, 1848
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|   |                                              Genus | 
Macromedaeus Ward, 1942
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|   |                                              Genus | 
Medaeus Dana, 1851
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|   |                                              Genus | 
Melybia Stimpson, 1871
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|   |                                              Genus | 
Micropanope Stimpson, 1871
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|   |                                              Genus | 
Nanocassiope Guinot, 1967
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|   |                                              Genus | 
Neoliomera Odhner, 1925
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|   |                                              Genus | 
Neoxanthias Ward, 1933
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|   |                                              Genus | 
Neoxanthops Guinot, 1968
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|   |                                              Genus | 
Paractaea Guinot, 1969
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|   |                                              Genus | 
Paraliomera Rathbun, 1930
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|   |                                              Genus | 
Paramedaeus Guinot, 1967
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|   |                                              Genus | 
Paraxanthias Odhner, 1925
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|   |                                              Genus | 
Pelaeus Eydoux and Souleyet, 1842
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|   |                                              Genus | 
Phymodius A. Milne-Edwards, 1863
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|   |                                              Genus | 
Pilodius Dana, 1852
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|   |                                              Genus | 
Platyactaea Guinot, 1967
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|   |                                              Genus | 
Platypodia Bell, 1835
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|   |                                              Genus | 
Platypodiella Guinot, 1967
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|   |                                              Genus | 
Polydectus H. Milne Edwards, 1837
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|   |                                              Genus | 
Pseudoliomera Odhner, 1925
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|   |                                              Genus | 
Pseudomedaeus Guinot, 1967
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|   |                                              Genus | 
Tweedieia Ward, 1934
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|   |                                              Genus | 
Xanthias M. J. Rathbun, 1897
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|   |                                              Genus | 
Xantho 
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|   |                                              Genus | 
Xanthodius Stimpson, 1859
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|   |                                              Genus | 
Zosimus Leach, 1818
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