†Norwoodia Walcott 1916 (trilobite)
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Trilobita - Ptychopariida - Norwoodiidae
Parent taxon: Norwoodiidae according to P. A. Jell and J. M. Adrain 2002
See also Sepkoski 2002
Sister taxa: Cedaraspis, Hardyoides, Holcacephalus, Levisaspis, Norwoodella, Paranorwoodia
Subtaxa: Norwoodia boninoi Norwoodia katherina
Ecology: fast-moving low-level epifaunal suspension feeder
Distribution:
• Cambrian of Canada (3: Newfoundland, Yukon collections), United States (4: Texas, Utah, Wisconsin)
Total: 7 collections each including a single occurrence
Specimen images are retrieved through the ePANDDA API.
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