Fasciculiconcha

Geological Range

Desmoinesian to Virgilian; Extinct.

Paleogeographic Distribution

Texas to Kansas.

Stratigraphic Occurrences

Missourian

Cherryvale Shale (Westerville Limestone Member) (KS)

Plattsburg Limestone (Merriam Limestone Member) (KS)

Desmoinesian

Labette Shale (OK)

Millsap Lake Formation (TX)