TX 7485-Young Co., Texas ( of the United States)
Where: Young County, Texas (33.1° N, 98.6° W: paleocoordinates 5.7° S, 32.8° W)
• coordinate based on nearby landmark
When: Wayland sh Member (Graham Formation), Virgilian (303.4 - 298.9 Ma)
• near base of Wayland sh
Environment/lithology: shale
Primary reference: W. Lee, C.O. Nickell, J.S. Williams and L.G. Henbest. 1938. Stratigraphic and Paleontologic Studies of the Pennsylvanian and Permian Rocks in North-Central Texas. The University of Texas Publication 3801:1-252 [M. Patzkowsky/M. Patzkowsky/P. Wagner]more details
Purpose of describing collection: paleoecologic analysis
PaleoDB collection 1066: authorized by Tom Olszewski, entered by Tom Olszewski on 11.03.1999
Creative Commons license: CC BY (attribution)
Taxonomic list
• age assignment based on formation name
Show authors, comments, and common names
Bivalvia | |
Parallelodon sp. Meek and Worthen 1866 clam | |
Astartella concentrica Conrad 1842 clam | |
Strophomenata | |
Hystriculina wabashensis Norwood and Pratten 1855 | |
"Juresania nebrascensis" = Parajuresania nebrascensis
"Juresania nebrascensis" = Parajuresania nebrascensis Owen 1852 | |
"Kozlowskia ? splendens" = Productus splendens, "Retaria lasallensis" = Kutorginella lasallensis
"Kozlowskia ? splendens" = Productus splendens Norwood and Pratten 1855 originally entered as "Kozlowskia splendens?"
"Retaria lasallensis" = Kutorginella lasallensis Worthen 1873 | |
Rhynchonellata | |
Rhynchopora illinoisensis Worthen 1884 | |
"Neospirifer triplicatus" = Neospirifer dunbari
"Neospirifer triplicatus" = Neospirifer dunbari King 1933 | |
"Phricodothyris perplexa" = Condrathyris perplexa
"Phricodothyris perplexa" = Condrathyris perplexa McChesney 1859 | |
Composita subtilita Hall 1852 | |
"Beecheria bovidens" = Dielasma bovidens
"Beecheria bovidens" = Dielasma bovidens Morton 1836 |