Leiorhynchus
- Phylum: Brachiopoda-Articulata
- Class: Rhynchonellata
- Order: Rhynchonellida
- Family: Leiorhynchidae
- Genus: Leiorhynchus
Species of Leiorhynchus present in the Pennsylvanian of the American Midcontinent
Geological Range
Desmoinesian to Missourian; Extinct.
Paleogeographic Distribution
Oklahoma.
Stratigraphic Occurrences
- Missourian
- Stanton Limestone (Eudora Shale Member) (OK)
- Desmoinesian
- Wetumka Formation (OK)
