Where: Mason County, Texas (30.9° N, 99.4° W: paleocoordinates 17.4° S, 95.3° W)
• coordinate estimated from map
• outcrop-level geographic resolution
When: Prosaukia serotina trilobite zone, San Saba Member (Wilberns Formation), Trempealeauan (492.5 - 485.4 Ma)
• bed-level stratigraphic resolution
Environment/lithology: limestone and dolomite
Size class: macrofossils
Primary reference: S. A. Longacre. 1970. Trilobites of the Upper Cambrian Ptychaspid Biomere Wilberns Formation, central Texas. The Paleontological Society Memoir 4:1-70 [P. Wagner/P. Wagner]more details
Purpose of describing collection: taxonomic analysis
PaleoDB collection 219651: authorized by Pete Wagner, entered by Pete Wagner on 14.04.2021
Creative Commons license: CC BY (attribution)
Taxonomic list
| Trilobita | |
|
Bowmania pennsylvanica trilobite | |
|
Euptychaspis kirki trilobite | |
|
Briscoia llanoensis Winston and Nicholls 1967 trilobite
"Saukiella serotina" = Prosaukia serotina Longacre 1970 trilobite
Saukia imperatrix trilobite | |
|
Bayfieldia simata trilobite | |
|
Stenopilus latus trilobite | |