Gastropoda - Euomphalina - Raphistomatidae
Full reference: W. H. Twenhofel. 1928. Geology of Anticosti Island. Geological Survey of Canada Memoir 154(2132):1-351
Belongs to Rhaphistoma according to W. H. Twenhofel 1928
Sister taxa: Raphistoma alaskensis, Raphistoma apertum, Raphistoma calyx, Raphistoma coreanicum, Raphistoma crevieri, Raphistoma debganensis, Raphistoma eucharis, Raphistoma gubanovi, Raphistoma minuta, Raphistoma pauper, Raphistoma pelhamensis, Raphistoma shakopeense, Raphistoma stamineum, Raphistoma striatum, Rhaphistoma cruciana
Ecology: stationary epifaunal suspension feeder
Distribution: found only at Three Bay Brook Section, 79-228 feet from base of formation (Ordovician of Quebec)
Specimen images are retrieved through the ePANDDA API.
Click image to enlarge. Click to access iDigBio record.