Aviculopecten exemplarius

Geological Range

Desmoinesian to Virgilian; Extinct.

Paleogeographic Distribution

Texas to Missouri.

Stratigraphic Occurrences

Virgilian

Deer Creek Limestone (KS)

Harpersville Formation (Waldrip Shale Member) (TX)

Lawrence Formation (Haskell Limestone Member) (KS)

Oread Limestone (Kereford Limestone Member) (KS)

Missourian

Bonner Springs Shale (KS)

Chanute Shale (MO)

Cherryvale Shale (Westerville Limestone Member) (KS)

Drum Limestone (KS)

Plattsburg Limestone (KS)

Stanton Limestone (Rock Lake Shale Member) (KS)

Vilas Shale (KS)

Wyandotte Limestone (Farley Limestone Member) (KS)

Desmoinesian

Holdenville Shale (OK)

Unknown Stage

Coal Measures (MO)