Kommakrebs-ordenen (Cumacea) omfatter ca. 1600 forskellige beskrevne arter.
Taksonomisk klassifikation Bodotriidae Scott, 1901 (> 382 arter) Ceratocumatidae Calman, 1905 (11 arter) Diastylidae Bate, 1856 (> 281 arter) Gynodiastylidae Stebbing 1912 (103 arter) Lampropidae Sars, 1878 (90 arter) Leuconidae Sars, 1878 (121 arter) Nannastacidae Bate, 1866 (> 350 arter) †Ophthalmdiastylidae Malzahn, 1972 (5 arter) Pseudocumatidae Sars, 1878 (29 arter)
Kilder/Henvisninger Brusca, R. & G. Brusca, (2003). Invertebrates. Sunderland, Massachusetts: Sinauer Associates, Inc.. Gerken, S., (2001). "The Gynodiastylidae." Memoirs of the Museum of Victoria 59(1): 1-276. Jones, N.S., (1976). British Cumaceans. Synopses of the British Fauna No. 7, Academic Press.
Kategori:Storkrebs