[organisms] see Clade Biota Wagner 2004 [Wiemann, de Queiroz, Rowe, Planavsky, Anderson, Gogarten, Turner & Gauthier 2020]
Count: 3k;35p;34c;158o;1359f;4704g;2825s;11ss
   Crustacea (Brünnich, 1772) - crustaceans see Superclass Crustacea Pennant, 1777
  Count: 3c;32o;478f;2057g;16s;1ss
     Order Cumacea Krøyer, 1846 - cumaceans
    Count: 7f;42g
       Family Diastylidae Bate, 1856
      Count: 9g
         1 Genus Brachydiastylis Stebbing, 1912
        Count: -
         2 Genus Diastylis Say, 1818
        Count: -
         3 Genus Diastyloides G.O. Sars, 1900
        Count: -
         4 Genus Diastylopsis Smith, 1880
        Count: -
         5 Genus Ekleptostylis Stebbing, 1912
        Count: -
         6 Genus Ektonodiastylis Gerken et al., 2000
        Count: -
         7 Genus Leptostylis Sars, 1869
        Count: -
         8 Genus Makrokylindrus Stebbing, 1912
        Count: -
         9 Genus Vemakylindrus Bacescu, 1961
        Count: -