IODP SEDIS - Thesaurus -

Clovis
BT	Chronostratigraphic Units
	.Phanerozoic
	..Cenozoic
	...Quaternary
	....Clovis
RT	Upper Pleistocene
	archaeology
	artifacts
	lower Holocene
SN	An informal archaeological subdivision of the Quaternary, based on artifacts. Upper Pleistocene-lower Holocene.