Where: Crosby County, Texas (33.5° N, 101.1° W: paleocoordinates 6.2° N, 39.7° W)
• coordinate based on nearby landmark
• outcrop-level geographic resolution
When: Tecovas Formation (Dockum Group), Carnian to Carnian (237.0 - 208.5 Ma)
• bed-level stratigraphic resolution
Environment/lithology: crevasse splay; poorly lithified, red, conglomeratic mudstone
Size class: macrofossils
Collected by E. C. Case; reposited in the UMMP
Collection methods: quarrying, surface (in situ), mechanical,
Primary reference: E. C. Case. 1922. New reptiles and stegocephalians from the Upper Triassic of western Texas. Carnegie Institute of Washington Publication 221:1-84 [M. Carrano/M. Carrano]more details
Purpose of describing collection: taxonomic analysis
PaleoDB collection 71980: authorized by Matthew Carrano, entered by Matthew Carrano on 18.05.2007
Creative Commons license: CC BY (attribution)
Taxonomic list
Amphibia | |
"Buettneria perfecta n. gen. n. sp." = Anaschisma browni
"Buettneria perfecta n. gen. n. sp." = Anaschisma browni Branson 1905 tetrapod UMMP 7475, 7449, 7448, 7265, 7364, 7366-68, 7469
| |
Reptilia | |
"Parasuchia indet." = Phytosauria
|