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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 | Copepoda Milne-Edwards, 1840
 – copepods, copépodes | 
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|   |                         Infraclass | Neocopepoda Huys & Boxshall, 1991
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|   |                            Superorder | Gymnoplea Giesbrecht, 1882
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|   |                               Order | Calanoida G. O. Sars, 1903
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|   |                                  Family | Aetideidae Giesbrecht, 1893
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|   |                                     Genus | Euchirella Giesbrecht, 1888 | 
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          Direct Children: | 
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 |   |                                        Species | 
Euchirella amoena Giesbrecht, 1888
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|   |                                        Species | 
Euchirella bella Giesbrecht, 1888
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|   |                                        Species | 
Euchirella bitumida With, 1915
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|   |                                        Species | 
Euchirella curticauda Giesbrecht, 1888
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|   |                                        Species | 
Euchirella formosa Vervoort, 1949
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|   |                                        Species | 
Euchirella galeata Giesbrecht, 1888
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|   |                                        Species | 
Euchirella grandicornis Wilson, 1950
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|   |                                        Species | 
Euchirella latirostris Farran, 1929
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|   |                                        Species | 
Euchirella lisettae Vaupel Klein, 1989
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|   |                                        Species | 
Euchirella maxima Wolfenden, 1905
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|   |                                        Species | 
Euchirella messinensis (Claus, 1863)
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|   |                                        Species | 
Euchirella orientalis Sewell, 1929
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|   |                                        Species | 
Euchirella paulinae Vaupel Klein, 1980
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|   |                                        Species | 
Euchirella pseudopulchra Park, 1976
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|   |                                        Species | 
Euchirella pseudotruncata Park, 1975
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|   |                                        Species | 
Euchirella pulchra (Lubbock, 1856)
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|   |                                        Species | 
Euchirella rostrata (Claus, 1866)
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|   |                                        Species | 
Euchirella rostromagna Wolfenden, 1911
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|   |                                        Species | 
Euchirella similis Wolfenden, 1911
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|   |                                        Species | 
Euchirella speciosa Grice and Hülsemann, 1968
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|   |                                        Species | 
Euchirella splendens Vervoort, 1963
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|   |                                        Species | 
Euchirella truncata Esterly, 1911
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|   |                                        Species | 
Euchirella unispina Park, 1968
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|   |                                        Species | 
Euchirella venusta Giesbrecht, 1888
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