Also known as Driver Ranch
Where: Knox County, Texas (33.6° N, 99.9° W: paleocoordinates 2.6° N, 29.2° W)
• coordinate estimated from map
• outcrop-level geographic resolution
When: Flowerpot Shale Member (San Angelo Formation), Kungurian to Kungurian (279.3 - 268.8 Ma)
• The upper San Angelo Fm. and basal Flowerpot Fm. of Olson (1962) are widely identical to the Flowerpot Shale Member of the upper San Angelo Fm. (see Smith, 1974, University of Texas Bureau of Economic Geology, Report of Investigations No. 80)
• group of beds-level stratigraphic resolution
Environment/lithology: fluvial; green, sandy shale
Size class: macrofossils
Reposited in the FMNH
Primary reference: E. C. Olson. 1962. Late Permian terrestrial vertebrates, U.S.A. and U.S.S.R. Transactions of the American Philosophical Society, New Series 52(2):1-224 [J. Mueller/J. Dummasch/T. Liebrecht]more details
Purpose of describing collection: taxonomic analysis
PaleoDB collection 80917: authorized by Johannes Mueller, entered by Jana Dummasch on 21.05.2008
Creative Commons license: CC BY (attribution)
Taxonomic list
Osteichthyes | |
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