Petrocrania septifera Cooper and Grant 1974 (craniid brachiopod)

Craniata - Craniida - Craniidae

Full reference: G. A. Cooper and R. E. Grant. 1974. Permian brachiopods of West Texas, II. Smithsonian Contributions to Paleobiology 15:233-793

Belongs to Petrocrania according to G. A. Cooper and R. E. Grant 1974

Sister taxa: Petrocrania diabloensis, Petrocrania dodgei, Petrocrania dubia, Petrocrania exasperata, Petrocrania famelica, Petrocrania hamiltoniae, Petrocrania meduanensis, Petrocrania modesta, Petrocrania mullochensis, Petrocrania ourayensi, Petrocrania prona, Petrocrania quadrata, Petrocrania reversa, Petrocrania scabiosa, Petrocrania teretis, Philhedrella siluriana

Type specimen: USNM 151422, a valve. Its type locality is USNM731, Pinyon Tank, Guadalupe Mountains, which is in a Wordian slope limestone in the Bell Canyon Formation of Texas.

Ecology: stationary epifaunal suspension feeder

Distribution:

• Permian of United States (2: Texas collections)

Total: 2 collections each including a single occurrence

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Specimen images are retrieved through the ePANDDA API.


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