Omphaloptycha shastensis Smith 1927 (snail)

Gastropoda - Caenogastropoda - Coelostylinidae

Full reference: J. P. Smith. 1927. Upper Triassic marine invertebrate faunas of North America. United States Geological Survey Professional Paper 141:1-262

Belongs to Omphaloptycha according to J. P. Smith 1927

Sister taxa: Omphaloptycha aequalis, Omphaloptycha aldrovandii, Omphaloptycha alsatiorum, Omphaloptycha altenburgensis, Omphaloptycha angulata, Omphaloptycha angustaperta, Omphaloptycha bacchus, Omphaloptycha breislaki, Omphaloptycha burgbergensis, Omphaloptycha cacuana, Omphaloptycha carabusana, Omphaloptycha concavoconvexa, Omphaloptycha concinna, Omphaloptycha dezzoana, Omphaloptycha escheri, Omphaloptycha exornata, Omphaloptycha extensa, Omphaloptycha gansuensis, Omphaloptycha heeri, Omphaloptycha hormolira, Omphaloptycha humilis, Omphaloptycha inflata, Omphaloptycha irritata, Omphaloptycha jaworskii, Omphaloptycha jenksi, Omphaloptycha laticonvexa, Omphaloptycha lineata, Omphaloptycha ludwigi, Omphaloptycha maironii, Omphaloptycha marianii, Omphaloptycha nymphoides, Omphaloptycha obesa, Omphaloptycha pachygaster, Omphaloptycha peracuta, Omphaloptycha pinii, Omphaloptycha polyphemus, Omphaloptycha princeps, Omphaloptycha pupoidea, Omphaloptycha pupoides, Omphaloptycha quadricarinata, Omphaloptycha retracta, Omphaloptycha reyeri, Omphaloptycha rosthorni, Omphaloptycha scalaris, Omphaloptycha schmidti, Omphaloptycha smithii, Omphaloptycha speciosa, Omphaloptycha subextensa, Omphaloptycha sulcellata, Omphaloptycha turris, Omphaloptycha zitteli

Type specimen: Its type locality is North Fork of Squaw Creek, 3 miles north of Kelly's ranch, which is in a Tuvalian carbonate limestone in the Hosselkus Formation of California

Ecology: epifaunal

Distribution: found only at North Fork of Squaw Creek, 3 miles north of Kelly's ranch

Show more details


Specimen images are retrieved through the ePANDDA API.


Click image to enlarge. Click to access iDigBio record.