Pentremites Say 1820 (blastoid)

Blastoidea - Pentremitida - Pentremitidae

Type Species- Encrina godonii DeFrance, 1819

Alternative spelling: Pentatrematites

Parent taxon: Pentremitidae according to D. B. Macurda and J. Sprinkle 2026

See also Bauer et al. 2017, Fay 1961, Macurda 1975, Sepkoski 2002 and Waters and Horowitz 1993

Sister taxa: Cordyloblastus, Montanablastus, Pentremoblastus, Rhopaloblastus

Subtaxa: Pentremites aridus Pentremites clavatus Pentremites conoideus Pentremites cristalensis Pentremites elongatus Pentremites godoni Pentremites jasperensis Pentremites kirki Pentremites melo Pentremites pentremites Pentremites pulchellus Pentremites rusticus Pentremites stelliformis

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Type: Encrina godonii

Ecology: stationary intermediate-level epifaunal suspension feeder

Distribution:

• Carboniferous of Canada (6: Alberta, Northwest Territories, Yukon collections), United States (126: Alabama, Arizona, Arkansas, Georgia, Illinois, Indiana, Iowa, Kentucky, Montana, Nevada, New Mexico, Oklahoma, Pennsylvania, Tennessee, Virginia)

Total: 132 collections including 238 occurrences

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Specimen images are retrieved through the ePANDDA API.


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