Nannastacidae is a family of crustaceans belonging to the order Cumacea. They have no free telson. The endopods (interior branches) of the uropods are present on one segment. There are exopods (outer branches) on the maxillipeds and generally one on pereopods 1–4 in males and 1–2 in females. In the females the second antenna is much shorter than the first. It contains the following genera:

Almyracuma Jones & Burbanck, 1959

Bacescella Petrescu, 2000

Bathycampylaspis Muhlenhardt-Siegel, 1996

Campylaspenis Bacescu & Muradian 1974

Campylaspides Fage, 1929

Campylaspis G. O. Sars, 1865

Claudicuma Roccatagliata, 1981

Cubanocuma Bacescu & Muradian, 1977

Cumella G. O. Sars, 1865

Cumellopsis Calman, 1905

Elassocumella Watling, 1991

Humesiana Watling & Gerken, 2001

Nannastacus Bate, 1865

Normjonesia Petrescu & Heard, 2001

Paracampylaspis Jones, 1984

Pavlovskeola Lomakina, 1955

Platycuma Calman, 1905

Procampylaspis Bonnier, 1896

Scherocumella Watling, 1991

Schizocuma Bacescu, 1972

Schizotrema Calman, 1911

Styloptocuma Bacescu & Muradian, 1974

Styloptocumoides Petrescu, 2006

Vemacumella Petrescu, 2001

References

External links

Cumacea

Malacostraca families

Nannastacidae