Gastropoda - Euomphalina - Raphistomatidae
Full reference: J. S. Cullison. 1944. The stratigraphy of some Lower Ordovician formations of the Ozark uplift. University of Missouri School of Mines and Metallurgy Technical Series Bulletin 15(2):1-112
Belongs to Orospira according to J. S. Cullison 1944
Sister taxa: Orospira bigranosa, Orospira conica, Orospira depressa, Orospira elegantula, Orospira gainesvillensis
Type specimen: Its type locality is M. S. M. 57.1. Base of hill on north side of Moreau River, east side of US 63, which is in a Jeffersonian carbonate dolomite in the Rich Fountain Formation of Missouri.
Ecology: stationary epifaunal suspension feeder
Distribution:
• Ordovician of United States (2: Missouri collections)
Total: 2 collections each including a single occurrence
Specimen images are retrieved through the ePANDDA API.
Click image to enlarge. Click to access iDigBio record.