Craniata - Craniida - Craniidae
Alternative combination: Crania scabiosa
Belongs to Petrocrania according to Richards 1972
Sister taxa: Petrocrania diabloensis, Petrocrania dodgei, Petrocrania dubia, Petrocrania exasperata, Petrocrania famelica, Petrocrania hamiltoniae, Petrocrania meduanensis, Petrocrania modesta, Petrocrania mullochensis, Petrocrania ourayensi, Petrocrania prona, Petrocrania reversa, Petrocrania septifera, Petrocrania teretis, Philhedrella siluriana
Ecology: stationary epifaunal suspension feeder
Distribution:
• Ordovician of Canada (4: Ontario collections), United States (81: Indiana, Kentucky, Michigan, Ohio, Tennessee)
Total: 85 collections each including a single occurrence
Specimen images are retrieved through the ePANDDA API.
Click image to enlarge. Click to access iDigBio record.