IODP SEDIS - Thesaurus -

Elphidium
BT	Invertebrata
	.Protista
	..Foraminifera
	...Rotaliina
	....Rotaliacea
	.....Elphidium
NT	Elphidium excavatum
RT	microfossils
SN	Genus. Indexed with microfossils if applicable.

Elphidium excavatum
BT	Invertebrata
	.Protista
	..Foraminifera
	...Rotaliina
	....Rotaliacea
	.....Elphidium
	......Elphidium excavatum
RT	microfossils
SN	Species. Indexed with microfossils if applicable.