Where: San Juan, Argentina (30.1° S, 67.8° W: paleocoordinates 46.8° S, 33.3° W)
• coordinate based on political unit
• small collection-level geographic resolution
When: La Peña Member (Ischigualasto Formation), Carnian (237.0 - 228.0 Ma)
• "Lower Member" should now = La Peña Mb
• bed-level stratigraphic resolution
Environment/lithology: terrestrial; lithology not reported
Size class: macrofossils
Primary reference: V.H. Contreras. 1981. Datos preliminares sobre un nuevo rincosaurio (Reptilia, Rhynchosauria) del Triasico Superior de Argentina. Anais II Congresso Latino-Americano Paleontologia, Porto Alegre 2:289-294 [J. Alroy/J. Wertheim/J. Wertheim]more details
Purpose of describing collection: taxonomic analysis
PaleoDB collection 49007: authorized by John Alroy, entered by Jill Wertheim on 05.04.2005
Creative Commons license: CC BY (attribution)
Taxonomic list
Reptilia | |
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