Where: Crook County, Oregon (44.0° N, 119.7° W: paleocoordinates 19.8° N, 36.0° 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 41257: authorized by David Bottjer, entered by Matthew Clapham on 09.07.2004
Creative Commons license: CC BY (attribution)
Taxonomic list
Rhynchonellata | |
Spiriferella pseudodraschei Einor 1939 | |
Stenoscisma biplicatoideum Cooper 1957 | |
Strophomenata | |
"Antiquatonia sulcata" = Antiquatonia cooperi
"Antiquatonia sulcata" = Antiquatonia cooperi Shi 1990 | |
"Echinoconchus inexpectatus" = Calliprotonia inexpectatum, "Pleurohorridonia elongata" = Bathymyonia elongata
"Echinoconchus inexpectatus" = Calliprotonia inexpectatum Cooper 1957
"Pleurohorridonia elongata" = Bathymyonia elongata Cooper 1957 | |
"Chonetes" "sp. 1" Fischer de Waldheim 1830 |