†Trigonoproductus inexpectans Cooper and Grant 1975
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Strophomenata - Productida - Tschernyschewiidae
Alternative combination: Tschernyschewia inexpectans
Full reference: G. A. Cooper and R. E. Grant. 1975. Permian Brachiopods of West Texas, III. Smithsonian Contributions to Paleobiology 19:795-1921
Belongs to Trigonoproductus according to A. Williams et al. 2007
See also Cooper and Grant 1975
Sister taxa: none
Type specimen: USNM 152681, a shell (Articulated shell)
Distribution:
• Permian of United States (6: Texas collections)
Total: 6 collections each including a single occurrence
Specimen images are retrieved through the ePANDDA API.
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