4 Species in Family
Nummulitidae
Nominal species list for Nummulitidae
Scientific Name
Author
English Name
Heterostegina depressa
d'Orbigny, 1826
Heterostegina suborbicularis
d'Orbigny, 1826
Operculina ammonoides
(Gronovius, 1781)
Operculina complanata
(Defrance, 1822)
