Nummulitidae

Clade:Sar

Clade:Rhizaria

Phylum:Retaria

Subphylum:Foraminifera

Nummulitidae
Scientific classification
Domain:	Eukaryota
Clade:	Sar
Clade:	Rhizaria
Phylum:	Retaria
Subphylum:	Foraminifera
Class:	Globothalamea
Order:	Rotaliida
Superfamily:	Nummulitacea
Family:	Nummulitidae Blainville, 1827
Genera[1]
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

Nummulitidae is a family of foraminifera in the order Rotaliida. It was described in 1827 by Henri Marie Ducrotay de Blainville.^[1]