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