†Arrythmocricus (archaeocyath sponge)
Click image to enlarge. Click to access iDigBio record.
Archaeocyatha - Archaeocyathida - Archaeocyathidae
Parent taxon: Archaeocyathidae according to F. Debrenne et al. 2015
See also Sepkoski 2002
Sister taxa: Araneocyathus, Archaeocyathus, Pycnoidocyathus, Sigmofungia
Subtaxa: none
Ecology: stationary intermediate-level epifaunal suspension feeder
Distribution:
• Cambrian of Canada (4: British Columbia, Northwest Territories collections), Mexico (2), United States (3: Nevada)
Total: 9 collections each including a single occurrence
Specimen images are retrieved through the ePANDDA API.
Click image to enlarge. Click to access iDigBio record.