Strophomenata - Productida - Productellidae
Alternative combination: Avonia oregonensis
Full reference: G. A. Cooper. 1957. Permian brachiopods from central Oregon. Smithsonian Miscellaneous Contributions 134(12):1-79
Belongs to Krotovia according to E. W. Bamber and J.B. Waterhouse 1971
See also Cooper 1957
Sister taxa: Krotovia aculeata, Krotovia barenzi, Krotovia burmana, Krotovia echinata, Krotovia elegans, Krotovia latisulcata, Krotovia licharewi, Krotovia lineata, Krotovia longlinensis, Krotovia mapingensis, Krotovia nasuta, Krotovia parva, Krotovia pustulata, Krotovia shanxiulingensis, Krotovia spinulosa, Krotovia tundrae, Krotovia wallaciana, Krotovia yakovlevi
Type specimen: USNM 125323. Its type locality is UO 2204-3, Coyote Butte, Grindstone-Twelvemile Creek area, which is in a Kungurian marine limestone/sandstone in the Coyote Butte Formation of Oregon.
Distribution:
• Permian of Canada (1: Yukon collection), United States (21: Oregon)
Total: 22 collections each including a single occurrence
Specimen images are retrieved through the ePANDDA API.
Click image to enlarge. Click to access iDigBio record.