Also known as Swensen Ranch
Where: Crosby County, Texas (33.6° N, 101.1° W: paleocoordinates 6.3° N, 39.7° W)
• coordinate estimated from map
• small collection-level geographic resolution
When: Tecovas Formation (Dockum Group), Carnian to Carnian (237.0 - 208.5 Ma)
• bed-level stratigraphic resolution
Environment/lithology: terrestrial; lithology not reported
Size class: macrofossils
Collected by Case; reposited in the UMMP
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 135656: authorized by Richard Butler, entered by Richard Butler on 31.10.2012
Creative Commons license: CC BY (attribution)
Taxonomic list
Reptilia | |
Leptosuchus imperfecta n. sp.
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