†Monocheilus Resser 1937 (trilobite)
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Trilobita - Asaphida - Dikelocephalidae
Parent taxon: Dikelocephalidae according to P. A. Jell and J. M. Adrain 2002
See also Sepkoski 2002
Sister taxa: Tellerina, Prosaukia, Sinosaukia, Diemanosaukia, Stigmaspis, Anderssonella, Lichengia, Mictosaukia, Lophosaukia, Galerosaukia, Hamashania, Saukiella, Calvinella, Lophoholcus, Suluderella, Caznaia, Saukia, Pseudocalvinella, Eosaukia, Linguisaukia
Subtaxa: Monocheilus anatinum Monocheilus micros
Ecology: fast-moving low-level epifaunal carnivore
Distribution:
• Cambrian of Canada (6: Alberta collections), United States (25: Minnesota, Montana, South Dakota, Texas, Wisconsin, Wyoming)
Total: 31 collections including 36 occurrences
Specimen images are retrieved through the ePANDDA API.
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