Synonym: Holometopus Angelin 1854 [replaced name]
Sister taxa: none
Ecology: fast-moving low-level epifaunal deposit feeder
• Devonian of Algeria (2 collections), Canada (19: Northwest Territories, Northwest Territories and Yukon, Nunavut, Yukon), the Czech Republic (12), Morocco (4), the Russian Federation (2), Spain (1), Ukraine (7), United States (1: Nevada)
• Ordovician of Canada (1: Quebec)
Total: 79 collections including 89 occurrences
Specimen images are retrieved through the ePANDDA API.
Click image to enlarge. Click to access iDigBio record.