†Bryorhynchus gratiosum Girty 1908
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Rhynchonellata - Rhynchonellida - Petasmariidae
Alternative combination: Pugnax gratiosa
Full reference: G. H. Girty. 1908. The Guadalupian fauna. United States Geological Survey Professional Paper 58:1-651
Belongs to Bryorhynchus according to G. A. Cooper and R. E. Grant 1976
Sister taxa: Bryorhynchus bisulcatum, Bryorhynchus nitidum, Bryorhynchus plicatum
Type specimen: USNM 118559, a shell (Articulated shell). Its type locality is USGS 2930 green, Pine Spring, Guadalupe Mountains, which is in a Wordian slope limestone in the Bell Canyon Formation of Texas.
Distribution:
• Permian of United States (9: Texas collections)
Total: 9 collections each including a single occurrence
Specimen images are retrieved through the ePANDDA API.
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