Amphiscapha
- Phylum: Mollusca
- Class: Gastropoda
- Order: Euomphalina
- Family: Euomphalidae
- Genus: Amphiscapha
Species of Amphiscapha present in the Pennsylvanian of the American Midcontinent
Geological Range
Desmoinesian to Virgilian (also Permian); Extinct.
Paleogeographic Distribution
Texas to Kansas.
Stratigraphic Occurrences
- Virgilian
- Calhoun Shale (KS)
- Stotler Limestone (KS)
- Wood Siding Formation (Brownville Limestone Member) (KS)
- Missourian
- Brad Formation (Ranger Limestone Member) (TX)
- Graford Formation (TX)
- Graford Formation (Brownwood Shale Member) (TX)
- Nellie Bly Formation (OK)
- Desmoinesian
- Holdenville Shale (OK)
- Wewoka Formation (OK)
