Also known as Weeden
Where: Texas (31.8° N, 99.1° W: paleocoordinates 6.5° S, 33.9° W)
• coordinate based on nearby landmark
• outcrop-level geographic resolution
When: Graham Formation (Cisco Group), Gzhelian (303.7 - 298.9 Ma)
• group of beds-level stratigraphic resolution
Environment/lithology: marine; lithified shale
Size class: macrofossils
Collection methods: Repository: Plummer Collection, Bureau of Economic Geology, The University of Texas.
Primary reference: F. B. Plummer and G. Scott. 1937. Upper Paleozoic ammonites in Texas. The University of Texas Bulletin 3701:1-516 [M. Clapham/M. Clapham]more details
Purpose of describing collection: taxonomic analysis
PaleoDB collection 128584: authorized by Matthew Clapham, entered by Matthew Clapham on 12.06.2012
Creative Commons license: CC BY (attribution)
Taxonomic list
| Cephalopoda | |
|
Uddenites schucherti Böse 1919 ammonite | |
"Marathonites ganti" = Cardiella ganti
"Marathonites ganti" = Cardiella ganti Smith 1903 ammonite | |
|
Schistoceras missouriense Miller and Faber 1892 ammonite | |
|
"Glaphyrites globulosus" = Syngastrioceras globulosum Meek and Worthen 1860 ammonite
Glaphyrites millsi Miller and Cline 1934 ammonite
Glaphyrites kansasensis Miller and Gurley 1896 ammonite | |
|
Wiedeyoceras pingue Miller and Cline 1934 ammonite | |
|
Neoaganides grahamensis Plummer and Scott 1937 ammonite | |