Gastropoda - Euomphalina - Euomphalidae
Alternative combination: Straparollus (Euomphalus) intermedius
Full reference: M., J.r. Gordon and E. L. Yochelson. 1983. A gastropod fauna from the Cravenoceras hesperium ammonoid zone (Upper Mississippian) in east-central Nevada. Journal of Paleontology 57(5):971-991
Belongs to Amphiscapha according to P. J. Wagner 2023
See also Gordon and Yochelson 1983 and Jeffery et al. 1994
Sister taxa: Amphiscapha (Amphiscapha), Amphiscapha browni, Amphiscapha calix, Amphiscapha catilloides, Amphiscapha hollingsworthi, Amphiscapha marginatus, Amphiscapha mongolicus, Amphiscapha muricata, Amphiscapha peruviana, Amphiscapha proxima, Amphiscapha reedsi, Amphiscapha subquadrata, Amphiscapha subrugosa, Amphiscapha subsulcata, Amphiscapha uralensis
Ecology: stationary epifaunal suspension feeder
Distribution:
• Carboniferous of United States (7: Arkansas, Nevada collections)
Total: 7 collections each including a single occurrence
Specimen images are retrieved through the ePANDDA API.
Click image to enlarge. Click to access iDigBio record.