Skip to Main Content

Mytiloides hattini

Geological Range

Mytiloides hattini Zone:  Upper Cenomanian 93.32 ± 0.38 to 93.5 ± 0.3

Cenomanian to Turonian

Paleogeographic Distribution

Kansas to Colorado

Stratigraphic Occurrences

Turonian
Greenhorn Limestone (Bridge Creek Member) (CO)
Greenhorn Formation (Hartland Member) (KS)
Greenhorn Limestone (Jetmore Chalk Member) (KS)
Cenomanian
Greenhorn Limestone (KS)
Greenhorn Limestone (Bridge Creek Limestone Member) (KS)
Greenhorn Limestone (Hartland Member) (KS)
<i> Mytiloides hattini </i> (KUMIP 82132).
Mytiloides hattini (KUMIP 82132).
Stratigraphic position unknown
Stratigraphic position unknown