[organisms] see Clade Biota Wagner 2004 [Wiemann, de Queiroz, Rowe, Planavsky, Anderson, Gogarten, Turner & Gauthier 2020]
   Crustacea (Brünnich, 1772) - crustaceans see Superclass Crustacea Pennant, 1777
     Subclass Copepoda H. Milne-Edwards, 1840 - copepods
       Order Harpacticoida Sars, 1903
         Family Ameiridae Monard, 1927
           01 Genus Ameira Boeck, 1865
           02 Genus Ameiropsis G.O. Sars, 1907
           03 Genus Ameiropsyllus Bodin, 1979
           04 Genus Anoplosoma G.O. Sars, 1911, nom. illeg. see Genus Anoplosomella Strand, 1929
           05 Genus Filexilia Conroy-Dalton & Huys, 1996
           06 Genus Haifameira Por, 1964
           07 Genus Interleptomesochra Lang, 1965
           08 Genus Leptomesochra G.O. Sars, 1911
           09 Genus Limameira Soyer, 1975
           10 Genus Malacopsyllus G.O. Sars, 1911
           11 Genus Nitokra Boeck, 1865
           12 Genus Parameiropsis Becker, 1974
           13 Genus Parapseudoleptomesochra Lang, 1965
           14 Genus Parevansula Guille & Soyer, 1966
           15 Genus Praeleptomesochra Lang, 1965
           16 Genus Proameira Lang, 1948
           17 Genus Psammameira Noodt, 1952
           18 Genus Pseudameira G.O. Sars, 1911
           19 Genus Pseudoleptomesochrella Lang, 1965
           20 Genus Pseudosarsameira Lang, 1948 see Genus Sarsameira C.B. Wilson, 1924
           21 Genus Psyllocamptus T. Scott, 1899
           22 Genus Sarsameira C.B. Wilson, 1924
           23 Genus Sicameira Klie, 1950
           24 Genus Stenocopia G.O. Sars, 1907