Ceratocumatidae

Life-forms

Superregnum: Eukaryota
Cladus: Unikonta
Cladus: Opisthokonta
Cladus: Holozoa
Regnum: Animalia
Subregnum: Eumetazoa
Cladus: Bilateria
Cladus: Nephrozoa
Cladus: Protostomia
Cladus: Ecdysozoa
Cladus: Panarthropoda
Phylum: Arthropoda
Cladus: Pancrustacea
Superclassis: Multicrustacea
Classis: Malacostraca
Subclassis: Eumalacostraca
Superordo: Peracarida
Ordo: Cumacea

Familia: Ceratocumatidae
Genera: Ceratocuma - Cimmerius
Name

Ceratocumatidae Calman, 1905
References

Calman, W.T. (1905). The Cumacea of the Siboga Expedition. Uitkomsten op Zoologisch, Botanisch, Oceanographisch en Geologisch Gebied 36: 1–23.
Ceratocumatidae in the Cumacea World Database

Ceratocumatidae is a family of crustaceans of the order Cumacea. Ceratocumatidae have a small free telson. The endopods (interior branches) of the uropods are present on only one segment. Males have 5, 4 or 3 pairs of pleopods. All maxillipeds and some of the pereiopods bear exopods (outer branches). The gill apparatus has no supporting gill plates.[2]
References
Wikispecies has information related to Ceratocumatidae.

W. T. Calman (1905). "The Cumacea of the Siboga Expedition". Uitkomsten op Zoologisch, Botanisch, Oceanographisch en Geologisch Gebied. 36: 1–23.
WoRMS (2010). Watling L, Gerken S (eds.). "Ceratocumatidae". World Cumacea database. World Register of Marine Species. Retrieved November 29, 2011.