†Borealaspis numitor Billings 1866 (trilobite)
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Artiopoda - Phacopida - Cheiruridae
Alternative combinations: Ceraurus numitor, Cheirurus numator
Belongs to Borealaspis according to R. Ludvigsen 1976
See also Billings 1866 and Twenhofel 1928
Sister taxa: Borealaspis biformis, Borealaspis whittakerensis
Ecology: fast-moving low-level epifaunal carnivore
Distribution:
• Ordovician of Canada (7: Northwest Territories, Quebec collections)
Total: 7 collections each including a single occurrence
Specimen images are retrieved through the ePANDDA API.
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