Gastropoda - Sorbeoconcha - Rissoidae
Alternative combination: Mesostoma costatum
Belongs to Turboella according to N. F. Sohl 1960
Sister taxa: Rissoa (Turbella), Rissoa alienocurta, Rissoa canariensis, Rissoa cooperi, Rissoa costulata, Rissoa dolium, Rissoa epulata, Rissoa federicoi, Rissoa kelseyi, Rissoa multicostata, Rissoa pakistanica, Rissoa parva, Rissoa poustagnacensis, Rissoa reticulata, Rissoa similis, Rissoa ventricosa, Turbella elegans, Rissoa (Turboella) obsoleta, Turboella turbinata, Turboella crebricostata, Turbella cowlitzensis, Rissoa (Turboella) curticostata
Type specimen: Its type locality is Dave Weeks place, Coon Creek, which is in a Campanian coastal sandstone in the Ripley Formation of Tennessee
Ecology: epifaunal grazer
Distribution:
• Cretaceous of United States (2: Tennessee 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.