Strigigenalis knighti Boyce 1989 (trilobite)

Trilobita - Proetida - Bathyuridae

Alternative combination: Peltabellia knighti

Full reference: W. D. Boyce. 1989. Early Ordovician trilobite faunas of the Boat Harbour and Catoche Formations (St. George Group) in the Boat-Harbour-Cape Norman area, Great Northern Peninsula, western Newfoundland. Geological Survey Branch, Department of Mines and Energy, Newfoundland and Labrador, Report 89-2 1-168

Belongs to Strigigenalis according to J. D. Loch 2007

See also Boyce 1989

Sister taxa: Strigigenalis brevicaudata, Strigigenalis caudata, Strigigenalis crassimarginata, Strigigenalis derbyi, Strigigenalis implexa, Strigigenalis insentis, Strigigenalis stevensi

Type specimen: NFM F-157, a pygidium. Its type locality is BH-46, which is in a Jeffersonian peritidal packstone/grainstone in the Boat Harbour Formation of Canada.

Ecology: fast-moving low-level epifaunal deposit feeder


• Cassinian of United States (1: Oklahoma collection)

• Jeffersonian of Canada (5: Newfoundland and Labrador)

Total: 6 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.