Wynona Southwest (Carboniferous of the United States)
Where: Osage County, Oklahoma (36.5° N, 96.4° W: paleocoordinates 3.8° S, 29.4° W)
• coordinate estimated from map
When: Heebner Shale Member (Oread Formation), Virgilian (303.7 - 298.9 Ma)
Environment/lithology: marine; shale
Collection methods: core
Primary reference: J. M. Malinky and P. H. Heckel. 1998. Paleoecology and taphonomy of faunal assemblages in gray "core" (offshore) shales in Midcontinent Pennsylvanian cyclothems. Palaios 13(4):311-334 [J. Alroy/M. Sommers/P. Wagner]more details
Purpose of describing collection: paleoecologic analysis
PaleoDB collection 176: authorized by John Alroy, entered by Mike Sommers on 20.11.1998
Creative Commons license: CC BY (attribution)
Taxonomic list
Show authors, comments, and common names
Crinoidea | |
Crinoidea indet. Miller 1821 Sea lily | |
Rhynchonellata | |
Crurithyris sp. George 1931 | |
Bivalvia | |
Nucula sp. Lamarck 1799 nut clam | |
Cephalopoda | |
Glaphyrites sp. Ruzhencev 1936 ammonite | |
Gastropoda | |
Gastropoda indet. Cuvier 1795 snail | |
Sinuitina sp. Knight 1945 snail | |
Phymatopleura sp. Girty 1939 snail
Worthenia sp. de Koninck 1883 snail |