Craniata - Craniida - Craniidae
Alternative combination: Crania reversa
Full reference: F. W. Sardeson. 1896. The fauna of the Magnesian Series. Bulletin of the Minnesota Academy of Sciences 4:92-105
Belongs to Petrocrania according to R. E. Sloan et al. 1987
See also Sardeson 1896
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 quadrata, Petrocrania scabiosa, Petrocrania septifera, Petrocrania teretis, Philhedrella siluriana
Ecology: stationary epifaunal suspension feeder
Distribution: found only at St. Peter Sandstone of Southeastern Minnesota: Highwood (Ordovician of Minnesota)
Specimen images are retrieved through the ePANDDA API.
Click image to enlarge. Click to access iDigBio record.