PaleoDB taxon number: 295000
Full reference: W. H. Fritz. 1972. Lower Cambrian trilobites from the Sekwi Formation type section, northwestern Canada. Geological Survey of Canada Bulletin 212
Type specimen: GSC 27211, a pygidium. Its type locality is Sekwi Formation - collection 73030, which is in a Cambrian marine limestone in the Sekwi Formation of Canada.
Ecology: slow-moving nektonic suspension feeder