IODP SEDIS - Thesaurus -

Orbulina
BT	Invertebrata
	.Protista
	..Foraminifera
	...Rotaliina
	....Globigerinacea
	.....Globigerinidae
	......Orbulina
NT	Orbulina universa
RT	microfossils
SN	Genus. Indexed with microfossils if applicable.

Orbulina universa
BT	Invertebrata
	.Protista
	..Foraminifera
	...Rotaliina
	....Globigerinacea
	.....Globigerinidae
	......Orbulina
	.......Orbulina universa
RT	microfossils
SN	Species. Indexed with microfossils if applicable.