Full reference: B. D. E. Chatterton and R. Ludvigsen. 2004. Early Silurian trilobites of Anticosti Island, Québec, Canada. Palaeontographica Canadiana 22
Sister taxa: none
Type specimen: GSC 122493, a pygidium. Its type locality is AN78, which is in a Telychian open shallow subtidal shale/limestone in the Jupiter Formation of Canada.
Ecology: fast-moving low-level epifaunal carnivore
• Silurian of Canada (9: Quebec collections)
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.