†Grinnellaspis Poulson 1946 (trilobite)
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Artiopoda - Proetida - Bathyuridae
Parent taxon: Bathyurellinae according to R. A. Fortey and D. L. Bruton 2013
See also Jell and Adrain 2002 and Sepkoski 2002
Sister taxa: Bathyurellus, Benthamaspis, Ceratopeltis, Chapmania, Chapmanopyge, Harlandaspis, Licnocephala, Lutesvillia, Punka, Uromystrum
Subtaxa: Grinnellaspis feildeni Grinnellaspis newfoundlandensis
Type: Actinopeltis feildeni
Ecology: fast-moving low-level epifaunal deposit feeder
Distribution:
• Ordovician of Canada (10: Newfoundland, Newfoundland and Labrador collections), Norway (1)
• Skullrockian of Canada (1: Newfoundland)
Total: 12 collections including 13 occurrences
Specimen images are retrieved through the ePANDDA API.
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