†Tholifrons Palmer 1968 (trilobite)
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Trilobita - Ptychopariida - Diceratocephalidae
Synonym: Paraphoreotropis Shaw 1968
Parent taxon: Diceratocephalidae according to P. A. Jell and J. M. Adrain 2002
See also Sepkoski 2002
Sister taxa: Anopocodia, Aulacodigma, Cyclolorenzella, Diceratocephalus, Fenghuangella, Trigocephalus
Subtaxa: Tholifrons minuta
Ecology: fast-moving low-level epifaunal carnivore
Distribution:
• Cambrian of Canada (3: Yukon collections), United States (4: Alaska, Vermont)
Total: 7 collections including 8 occurrences
Specimen images are retrieved through the ePANDDA API.
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