Full reference: N. D. Newell and D.W. Boyd. 1995. Pectinoid bivalves of the Permian-Triassic crisis. Bulletin of the American Museum of Natural History 227:1-95
Sister taxon: Obliquipecten laevis
Type specimen: USNM 388884, a valve (Left valve)
Ecology: stationary epifaunal suspension feeder
• Permian of United States (19: Texas collections)
Total: 19 collections each including a single occurrence
Specimen images are retrieved through the ePANDDA API.
Click image to enlarge. Click to access iDigBio record.