Gastropoda - Euomphalina - Euomphalidae
Full reference: D. M. Rohr, E. A. Measures, W. D. Boyce and I. Knight. 2002. Euomphalopsis and Polhemia (Gastropoda) from the Lower Ordovician Catoche Formation, western Newfoundland. Current Research (2002) Newfoundland Department of Mines and Energy Geological Survey, Report 2002 2002(2):265-275
Belongs to Euomphalopsis according to P. J. Wagner 2023
See also Rohr et al. 2002
Sister taxa: Euomphalopsis depressa, Euomphalopsis involuta
Type specimen: Its type locality is 1996R017=Boyce 1996F011, which is in a Cassinian peritidal limestone in the Catoche Formation of Canada
Ecology: stationary epifaunal suspension feeder-detritivore
Distribution:
• Ordovician of Canada (3: Newfoundland and Labrador collections)
Total: 3 collections each including a single occurrence
Specimen images are retrieved through the ePANDDA API.
Click image to enlarge. Click to access iDigBio record.