Full reference: G. A. Cooper and R. E. Grant. 1974. Permian brachiopods of West Texas, II. Smithsonian Contributions to Paleobiology 15:233-793
Sister taxa: none
Type specimen: USNM 151393a, a valve (Ventral valve). Its type locality is USNM703, Old Word Ranch, Glass Mountains, which is in a Roadian reef, buildup or bioherm limestone in the Road Canyon Formation of Texas.
Ecology: stationary low-level epifaunal suspension feeder
Distribution: found only at USNM703, Old Word Ranch, Glass Mountains
Specimen images are retrieved through the ePANDDA API.
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