Also known as Argentinosuchus
Where: San Juan, Argentina (30.1° S, 67.9° W: paleocoordinates 46.7° S, 33.3° W)
• coordinate based on nearby landmark
• local area-level geographic resolution
When: Ischigualasto Formation, Carnian (237.0 - 228.0 Ma)
• Lower third of the formation, Ischigualasto-Ischichuca basin
• member-level stratigraphic resolution
Environment/lithology: terrestrial; lithology not reported
Size class: macrofossils
Collected by O. Reig in 1959
• PVL: Instituto de Miguel Lillo, Tucuman, Argentina
Primary reference: R. M. Casamiquela. 1960. Notica preliminar sobre dos nuevos estagonolepoideos Argentinos. Ameghiniana 2:3-9 [R. Butler/R. Butler]more details
Purpose of describing collection: taxonomic analysis
PaleoDB collection 92317: authorized by Richard Butler, entered by Richard Butler on 06.11.2009
Creative Commons license: CC BY (attribution)
Taxonomic list
Reptilia | |
Aetosaurinae indet. Baur 1887 aetosaur PVL 2146, dorsal and caudal paramedian and caudal lateral scutes
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