Strigigenalis caudata Billings 1865 (trilobite)

Trilobita - Proetida - Bathyuridae

Alternative combination: Bathyurus caudatus

Belongs to Strigigenalis according to R. A. Fortey 1979

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

Type specimen: GSC 635, a pygidium

Ecology: fast-moving low-level epifaunal deposit feeder

Distribution:

• Ordovician of Canada (8: Newfoundland, Newfoundland and Labrador, Quebec collections)

• Cassinian of Canada (9: Newfoundland, Newfoundland and Labrador, Quebec), United States (1: Oklahoma)

Total: 18 collections including 20 occurrences

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Specimen images are retrieved through the ePANDDA API.


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