Where: Crook County, Oregon (44.0° N, 119.3° W: paleocoordinates 19.6° N, 35.8° W)
• coordinate estimated from map
• outcrop-level geographic resolution
When: Coyote Butte Formation, Kungurian (279.3 - 272.3 Ma)
• Mesogondolella idahoensis and N. pequopensis suggest Kungurian age (Wardlaw et al., 1982)
• group of beds-level stratigraphic resolution
Environment/lithology: marine; limestone and sandstone
Size class: macrofossils
Primary reference: G. A. Cooper. 1957. Permian brachiopods from central Oregon. Smithsonian Miscellaneous Contributions 134(12):1-79 [D. Bottjer/M. Clapham/M. Clapham]more details
Purpose of describing collection: taxonomic analysis
PaleoDB collection 129169: authorized by Matthew Clapham, entered by Matthew Clapham on 21.06.2012
Creative Commons license: CC BY (attribution)
Taxonomic list
Rhynchonellata | |
Rhynchopora magna Cooper 1957 | |
Strophomenata | |
"Avonia oregonensis" = Krotovia oregonensis
"Avonia oregonensis" = Krotovia oregonensis Cooper 1957 | |
"Echinoconchus inexpectatus" = Calliprotonia inexpectatum, Waagenoconcha parvispinosa n. sp.
"Echinoconchus inexpectatus" = Calliprotonia inexpectatum Cooper 1957
Waagenoconcha parvispinosa n. sp. Cooper 1957 |