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Annuliconcha

Annuliconcha

Species of Annuliconcha present in the Pennsylvanian of the American Midcontinent

Geological Range

Morrowan to Missourian; Extinct.

Paleogeographic Distribution

Texas to Missouri.

Stratigraphic Occurrences

Missourian
Drum Limestone (Dewey Limestone Member) (OK)
Graford Formation (Adams Branch Limestone Member) (TX)
Iola Limestone (KS)
Wyandotte Limestone (Argentine Limestone Member) (MO)
Wyandotte Limestone (Farley Limestone Member) (KS)
Morrowan
Morrow Formation (OK)
Unknown Stage
Coal Measures (MO)
<i>Annuliconcha interlineata</i> from the Wyandotte Limestone of Jackson County, Missouri (KUMIP 37720).
Annuliconcha interlineata from the Wyandotte Limestone of Jackson County, Missouri (KUMIP 37720).