Demospongiae - Lithistida - Anthaspidellidae
Full reference: J. K. Rigby and B. D. E. Chatterton. 1989. Middle Silurian Ludlovian and Wenlockian sponges from Baillie-Hamilton and Cornwallis Islands, Arctic Canada. Geological Survey of Canada Bulletin 391:1-69
Belongs to Dunhillia according to J. K. Rigby and B. D. E. Chatterton 1989
Sister taxa: Dunhillia apertura, Dunhillia cribrata, Dunhillia megaporata, Dunhillia multiporata, Dunhillia pluraliporosa, Dunhillia tubula
Type specimen: Its type locality is Cornwallis Island, Abbott River, CAR1, 44.5m, which is in a Ludlow slope limestone/shale in the Cape Phillips Formation of Canada
Ecology: stationary epifaunal suspension feeder
Distribution:
• Silurian of Canada (2: Nunavut collections)
Total: 2 collections each including a single occurrence
Specimen images are retrieved through the ePANDDA API.
Click image to enlarge. Click to access iDigBio record.