Where: San Juan, Argentina (30.1° S, 67.9° W: paleocoordinates 41.4° S, 31.5° W)
• coordinate based on nearby landmark
• local area-level geographic resolution
When: Ischigualasto Formation, Carnian to Carnian (237.0 - 208.5 Ma)
• Ischigualasto-Ischichuca basin; position within the formation is not stated
• member-level stratigraphic resolution
Environment/lithology: terrestrial; lithology not reported
Size class: macrofossils
Collected in 1959
• PVL: Instituto de Miguel Lillo, Tucuman, Argentina
Primary reference: R. M. Casamiquela. 1961. Dos nuevos estagonolepoideos Argentinos de Ischigualasto, San Juan. Revista Asocíacion Geológia Argentina 16:143-203 [R. Butler/R. Butler]more details
Purpose of describing collection: taxonomic analysis
PaleoDB collection 92318: authorized by Richard Butler, entered by Richard Butler on 06.11.2009, edited by Bethany Allen
Creative Commons license: CC BY (attribution)
Taxonomic list
Amphibia | |
Promastodonsaurus bellmani n. sp.2
Promastodonsaurus bellmani n. sp.2 Bonaparte 1963 tetrapod PVL 2092 (holotype), large skull fragment with attached mandibular ramus
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Osteichthyes | |
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Reptilia | |
Aetosauroides scagliai Casamiquela 1960 aetosaur PVL 2455, partial pelvis, partial femur, vertebae, scutes. PVL 2456, parts of dorsal and ventral scutes
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Stagonolepididae indet.3 aetosaur PVL 2505, articulated scutes and centra in unprepared block. Originally referred to Aetosauroides scagliai
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