Gastropoda - Murchisoniina - Porcelliidae
Alternative combinations: Eotomaria voltumna, Pleurotomaria voltumna
Full reference: E. Billings. 1874. Paleozoic Fossils, v. II, pt. I. Canada Geological Survey 1-144
Belongs to Quadricarina according to P. J. Wagner 2023
See also Billings 1874 and Clarke 1908
Sister taxa: Quadricarina (Quadricarina), Quadricarina attava, Quadricarina cancellata, Quadricarina glabrobasis, Quadricarina glandiformis, Quadricarina hamlingii, Quadricarina humillima, Quadricarina lenticularis, Quadricarina noklebergi, Quadricarina pioni, Quadricarina quadrata, Quadricarina quadrilix, Quadricarina scutulata, Quadricarina senilis, Quadricarina trochiformis, Paraoehlertia parva
Ecology: epifaunal detritivore
Distribution: found only at Grand Grève (Devonian of Quebec)
Specimen images are retrieved through the ePANDDA API.
Click image to enlarge. Click to access iDigBio record.