IODP SEDIS - Thesaurus -

Nummulites
BT	Invertebrata
	.Protista
	..Foraminifera
	...Rotaliina
	....Rotaliacea
	.....Nummulitidae
	......Nummulites
NT	Operculina
RT	microfossils
SN	Genus. Indexed with microfossils if applicable.