Geyerella inexpectata Cooper and Grant 1974 (lamp shell)

Strophomenata - Orthotetida - Meekellidae

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 Geyerella according to G. A. Cooper and R. E. Grant 1974

Sister taxa: Geyerella alpina, Geyerella americana, Geyerella distorta, Geyerella gemmellaroi, Geyerella hessi, Geyerella kedaoensis, Geyerella kingorum, Geyerella mongolica, Geyerella ofunatoensis, Geyerella ovata, Geyerella rex, Geyerella tschernyschewi, Turriculum imperans

Type specimen: USNM 150986e, a valve (Ventral valve). Its type locality is USNM707e, Sullivan Peak, Glass Mountains, which is in a Roadian slope limestone in the Road Canyon Formation of Texas.

Ecology: stationary low-level epifaunal suspension feeder

Distribution:

• Permian of United States (4: Texas collections)

Total: 4 collections each including a single occurrence

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Specimen images are retrieved through the ePANDDA API.


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