Artiopoda - Olenida - Olenidae
Alternative combination: Paradoxides eatoni
Belongs to Triarthrus according to R. J. Ross 1979
See also Foerste 1924
Sister taxa: Triarthrus akkermensis, Triarthrus becki, Triarthrus beckii, Triarthrus billingsi, Triarthrus canadensis, Triarthrus freji, Triarthrus glaber, Triarthrus humilis, Triarthrus jachalensis, Triarthrus jemtlandicus, Triarthrus latissimus, Triarthrus linnarssoni, Triarthrus novoaustralis, Triarthrus rougensis, Triarthrus sichuanensis, Triarthrus skutensis, Triarthrus spinosus, Triarthrus turkestanicus
Ecology: fast-moving low-level epifaunal carnivore
Distribution:
• Ordovician of Canada (7: Nunavut, Ontario, Quebec, Québec collections), United States (12: Kentucky, Michigan, New York)
Total: 19 collections each including a single occurrence
Specimen images are retrieved through the ePANDDA API.
Click image to enlarge. Click to access iDigBio record.