Helicodiscus paralellus Say 1821 (slug)
Click image to enlarge. Click to access iDigBio record.
Gastropoda - Stylommatophora - Helicodiscidae
Alternative combination: Planorbis paralellus
Belongs to Helicodiscus according to R. E. Eshelman et al. 2025
Sister taxon: Helicodiscus roemeri
Ecology: epifaunal
Distribution:
• Quaternary of United States (2: Kansas, Texas 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.