Pseudocumatidae

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: Pseudocumatidae
Genera: Carinocuma - Caspiocuma - Chasarocuma - Fontainella - Hyrcanocuma - Kerguelenica - Monopseudocuma - Petalosarsia - Pseudocuma - Pterocuma - Schizorhamphus - Strauchia - Volgacuma

Name

Pseudocumatidae, G.O. Sars, 1878
References

Sars, G. O., (1878). Nye Bidrah til Kundskaben om Middelhavets Invertebratfauna. II. Middelhavets Cumaceer. Separataftryk af Archiv for Mathematik ig Naturvidenskab 3: 461–512.

Pseudocumatidae is a family of crustaceans of the order Cumacea. Its members have a small, free telson. The uropods bear endopods (interior branch) on one segment. The males have two pairs of rather rudimentary pleopods and the flagella of the second antenna reach far beyond the pereon. In females the second antenna is much smaller than the first antenna.
References

G. O. Sars (1878). Nye bidrag til kundskaben om Middelhavets Invertebratfauna. II. Middelhavets Cumaceer. Arch. Math. Naturv. 3: 416-512, pls 1-18
Les Watling (2011). Les Watling (ed.). "Pseudocumatidae". World Cumacea database. World Register of Marine Species. Retrieved February 21, 2011.