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Watinoceras coloradoense

Geological Range

Cenomanian to Turonian

Paleogeographic Distribution

Texas to Minnesota

Stratigraphic Occurrences

Turonian
Britton Formation (TX)
Greenhorn Limestone (Bridge Creek Member) (CO)
Greenhorn Limestone (KS)
Greenhorn Limestone (Jetmore Chalk Member) (KS)
Greenhorn Limestone (MN)
Cenomanian
Greenhorn Limestone (CO)
Unknown Stage
Greenhorn Limestone (CO)
Greenhorn Limestone (SD)
Images of <i>Watinoceras coloradoense</i> from Cobban (1988; USGS Bulletin 1788; public domain).
Images of Watinoceras coloradoense from Cobban (1988; USGS Bulletin 1788; public domain).
<i>Watinoceras coloradoense</i> from the Cenomanian to Turonian Greenhorse Limestone of Freemont County, Colorado (KUMIP 150288).
Watinoceras coloradoense from the Cenomanian to Turonian Greenhorse Limestone of Freemont County, Colorado (KUMIP 150288).
Stratigraphic position unknown
Stratigraphic position unknown