Gastropoda - Bellerophontida - Pterothecidae
Full reference: A. F. Foerste. 1924. Upper Ordovician faunas of Ontario and Quebec. Geological Survey of Canada Memoir 138(121):1-99
Belongs to Pterotheca according to P. J. Wagner 2023
See also Foerste 1924
Sister taxa: Pterotheca anatiformis, Pterotheca angusta, Pterotheca anticostiana, Pterotheca attenuata, Pterotheca avirostris, Pterotheca consorbina, Pterotheca drummuckensis, Pterotheca estona, Pterotheca expansa, Pterotheca gath, Pterotheca girvanensis, Pterotheca harviei, Pterotheca hispanica, Pterotheca intermedia, Pterotheca lata, Pterotheca macroderma, Pterotheca maxima, Pterotheca mullochensis, Pterotheca multidecorata, Pterotheca pentagona, Pterotheca saffordi, Pterotheca transversa, Pterotheca triangularis, Pterotheca trimerelloides, Pterotheca undulata, Pterotheca xiushanensis, Pterotheca yongshunensis
Ecology: epifaunal detritivore
Distribution: found only at along the western shore of La Cloche peninsula, Lowville Fm. (Ordovician of Ontario)
Specimen images are retrieved through the ePANDDA API.
Click image to enlarge. Click to access iDigBio record.