Failleana calva Chatterton and Ludvigsen 1976 (trilobite)

Trilobita - Corynexochida - Styginidae

Full reference: B. D. E. Chatterton and R. Ludvigsen. 1976. Silicified Middle Ordovician trilobites from the South Nahanni River Area, District of Mackenzie, Canada. Palaeontographica Abteilung A 154(1-3):1-106

Belongs to Failleana according to B. D. E. Chatterton and R. Ludvigsen 1976

Sister taxa: Failleana limbata, Failleana magnifica, Failleana wangi

Type specimen: GSC 43400, a cephalon/head (cranidium)

Ecology: nektobenthic carnivore


• Ordovician of Canada (8: Northwest Territories collections)

Total: 8 collections each including a single occurrence

Show more details

Specimen images are retrieved through the ePANDDA API.

Click image to enlarge. Click to access iDigBio record.