Craniata - Craniida - Craniidae
Alternative combinations: Acanthocrania setigeria, Crania setigera
Belongs to Acanthocrania according to G. A. Cooper 1956
See also Catalani 1987 and Hall 1866
Sister taxa: Acanthocrania alta, Acanthocrania conferta, Acanthocrania cracentis, Acanthocrania densispina, Acanthocrania elusa, Acanthocrania intermedia, Acanthocrania magna, Acanthocrania minutispinosa, Acanthocrania nordtimanica, Acanthocrania platys, Acanthocrania regularis, Acanthocrania spiculata, Acanthocrania vasta
Ecology: stationary epifaunal suspension feeder
Distribution:
• Ordovician of Canada (1: Ontario collection), United States (17: Illinois, Iowa, Minnesota)
Total: 18 collections each including a single occurrence
Specimen images are retrieved through the ePANDDA API.
Click image to enlarge. Click to access iDigBio record.