†Proliostracus annosus Fritz 1972 (trilobite)
Click image to enlarge. Click to access iDigBio record.
Trilobita - Ptychopariida - Ptychopariidae
Full reference: W. H. Fritz. 1972. Lower Cambrian trilobites from the Sekwi Formation type section, northwestern Canada. Geological Survey of Canada Bulletin 212
Belongs to Proliostracus according to W. H. Fritz 1972
Sister taxa: Proliostracus ampliatus, Proliostracus contractus, Proliostracus depressus, Proliostracus latus
Type specimen: GSC 27320, a cephalon/head (cranidium). Its type locality is Sekwi Formation - collection 73044, which is in a Cambrian marine limestone in the Sekwi Formation of Canada.
Ecology: fast-moving low-level epifaunal carnivore
Distribution: found only at Sekwi Formation - collection 73044
Specimen images are retrieved through the ePANDDA API.
Click image to enlarge. Click to access iDigBio record.