Tergomya - Cyrtonellida - Cyrtolitidae
Full reference: L. Marek. 1963. Bellerophontid gastropods in the Kosov Beds (Ordovician) of Bohemia. Vestník Ústredniho Ústavu Geologického, Riho 38:277-280
Belongs to Sinuitopsis according to P. J. Wagner 2023
See also Horný 1963 and Marek 1963
Sister taxa: Bellerophon (Sinuitopsis) consobrinus, Sinuitopsis congruens, Sinuitopsis neglecta, Sinuitopsis nodosa, Sinuitopsis subquadrata
Type specimen: Its type locality is Temporary outcrop just northwest of Běchovice, which is in a Hirnantian transition zone/lower shoreface shale in the Kosov Formation of the Czech Republic
Ecology: slow-moving low-level epifaunal grazer
Distribution: found only at Temporary outcrop just northwest of Běchovice
Specimen images are retrieved through the ePANDDA API.
Click image to enlarge. Click to access iDigBio record.