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Ameura major

Geological Range

Missourian to Virgilian; Extinct.

Paleogeographic Distribution

Kansas to Missouri.

Stratigraphic Occurrences

Virgilian
Topeka Limestone (Turner Creek Shale Member) (KS)
Missourian
Dennis Limestone (Winterset Limestone Member) (MO)
<i>Ameura major</i> from the Topeka Limestone of Wyandotte County, Kansas (KUMIP 307854).
Ameura major from the Topeka Limestone of Wyandotte County, Kansas (KUMIP 307854).
Virgillian Map
Virgillian Map
Missourian Map
Missourian Map