Where: San Juan, Argentina (30.1° S, 67.9° W: paleocoordinates 46.7° S, 33.4° W)
• coordinate based on nearby landmark
• small collection-level geographic resolution
When: Ischigualasto Formation, Carnian (237.0 - 228.0 Ma)
• lower section of the formation, near the middle third
• bed-level stratigraphic resolution
Environment/lithology: terrestrial; lithology not reported
Size class: macrofossils
Collected by Gargiulo & Oñate in 1975
Collection methods: quarrying, surface (float), surface (in situ), mechanical,
Primary reference: F. E. Novas. 1986. Un probable teropodo (Saurischia) de la Formacion Ischigualasto (Triasico Superior), San Juan, Argentina [A probable theropod (Saurischia) from the Ischigualasto Formation (Upper Triassic), San Juan, Argentina]. IV Congreso Argentino de Paleontologia y Bioestratigrafia 1:1-6 [M. Carrano/M. Carrano/M. Carrano]more details
Purpose of describing collection: taxonomic analysis
PaleoDB collection 52907: authorized by Matthew Carrano, entered by Matthew Carrano on 26.08.2005
Creative Commons license: CC BY (attribution)
Taxonomic list
Reptilia | |
"Frenguellisaurus ischigualastensis n. gen. n. sp." = Herrerasaurus ischigualastensis
"Frenguellisaurus ischigualastensis n. gen. n. sp." = Herrerasaurus ischigualastensis Reig 1963 herrerasaurid PVSJ 53
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