IODP SEDIS - Thesaurus -

Watahomigi Formation
BT	Chronostratigraphic Units
	.Phanerozoic
	..Paleozoic
	...Carboniferous
	....Pennsylvanian
	.....Watahomigi Formation
RT	Arizona
	Atokan
	Morrowan
SN	Lower and Middle Pennsylvanian. NW Arizona. Added to Thesaurus in 1985.