Paragastropoda - Mimospirida - Onychochilidae
Alternative combination: Paleopupa abrupta
Full reference: A. F. Foerste. 1893. Fossils of the Clinton group in Ohio and Indiana. Report of the Geological Survey of Ohio 7(5):516-597
Belongs to Onychochilus according to P. J. Wagner 2023
See also Foerste 1893 and Foerste 1923
Sister taxa: Onychochilus contrarium, Onychochilus perversa, Onychochilus pervertens, Onychochilus physa, Onychochilus reticulatum, Onychochilus reversus, Onychochilus sinistralis
Type specimen: Its type locality is Huffman Quarry ¾ miles southeast of the Insane Asylum, southeastern Dayton, which is in an Alexandrian carbonate limestone in the Brassfield Formation of Ohio
Distribution: found only at Huffman Quarry ¾ miles southeast of the Insane Asylum, southeastern Dayton
Specimen images are retrieved through the ePANDDA API.
Click image to enlarge. Click to access iDigBio record.