Authors Year Title
Furnish & Beghtel 1961 A New Desmoinesian Ammonoid Genus from Oklahoma.
Oklahoma Geological Notes, 21 (11): 289-293, fig.1; Norman.
Girty 1911 On some new genera and species of Pennsylvanian fossils from the Wewoka formation of Oklahoma.
New York Academy of Science, Annals, 21: 119-156.
Girty 1915 Fauna of the Wewoka Formation of Oklahoma.
Bulletin, U.S. Geological Survey, 544: 1-353, pl.1-35; Washington.
Unklesbay 1962 Pennsylvanian Cephalopods of Oklahoma.
Bulletin of the Oklahoma Geological Survey, 96: 1-150, fig.1-16, tab.1-2, pl.1-19; Norman.