Nummulitidae

Nummulitidae is a family of foraminifera in the order Rotaliida. It was described in 1827 by Henri Marie Ducrotay de Blainville.

Genera

Assilina d'Orbigny, 1839Cycloclypeus W.B. Carpenter, 1856Heterocyclina Hottinger, 1977Heterostegina d'Orbigny, 1826Nummulites Lamarck, 1801Operculina d'Orbigny, 1826Operculinella Yabe, 1918Planoperculina Hottinger, 1977Planostegina Banner & Hodgkinson, 1991