IODP SEDIS - Thesaurus -

Wolfcampian
BT	Chronostratigraphic Units
	.Phanerozoic
	..Paleozoic
	...Permian
	....Lower Permian
	.....Wolfcampian
NT	Hueco Limestone
UF	Wolfcamp Formation
	Wolfcamp Series
RT	Abo Formation
	New Mexico
	Texas
	Roca Formation
SN	Provincial series, North America. Above Virgilian (Pennsylvanian), below Leonardian.