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Chonetes granulifer

Geological Range

Desmoinesian to Virgilian; Extinct.

Paleogeographic Distribution

Oklahoma to Nebraska.

Stratigraphic Occurrences

Virgilian
Kanwaka Shale (Stull Shale Member) (KS)
Missourian
Stanton Limestone (Stoner Limestone Member) (KS)
Desmoinesian
Altamont Limestone (OK)
Unknown Stage
Coal Measures (NE)
<i>Chonetes granulifer</i> from the Altamont Fm. of Tulsa County, Oklahoma (KUMIP 303022).
Chonetes granulifer from the Altamont Fm. of Tulsa County, Oklahoma (KUMIP 303022).
<i>Chonetes granulifer</i> from the Altamont Fm. of Tulsa County, Oklahoma (KUMIP 303049).
Chonetes granulifer from the Altamont Fm. of Tulsa County, Oklahoma (KUMIP 303049).
Virgillian Map
Virgillian Map
Missourian Map
Missourian Map
Desmoinesian Map
Desmoinesian Map
Stratigraphic position unknown
Stratigraphic position unknown