†Xenocheilos Wilson 1949 (trilobite)
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Artiopoda - Ptychopariida - Nepeidae
Parent taxon: Nepeidae according to S. R. Westrop and J. M. Adrain 2009
See also Jell and Adrain 2002 and Sepkoski 2002
Sister taxa: Ferenepea, Folliceps, Loxonepea, Nepea, Penarosa, Vicnepea
Subtaxa: Xenocheilos minutum Xenocheilos orthos Xenocheilos spineum
Ecology: fast-moving low-level epifaunal carnivore
Distribution:
• Cambrian of Canada (2: Alberta collections), United States (24: Arkansas, Missouri, Nevada, Pennsylvania, Texas)
Total: 26 collections including 27 occurrences
Specimen images are retrieved through the ePANDDA API.
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