3.7 km east-southeast of Aguada de la Peña (MACN) (Triassic of Argentina)

Also known as Ischisaurus type, Ischigualasto

Where: San Juan, Argentina (29.2° S, 68.7° W: paleocoordinates 45.9° S, 34.4° W)

• coordinate based on nearby landmark

• small collection-level geographic resolution

When: Ischigualasto Formation, Carnian (237.0 - 228.0 Ma)

• lower beds of formation

• bed-level stratigraphic resolution

Environment/lithology: terrestrial; lithology not reported

Size class: macrofossils

Collected by Scaglia in 1960; reposited in the MACN

Collection methods: mechanical,

Primary reference: O. A. Reig. 1963. La presencia de dinosaurios saurisquios en los "Estratos de Ischigualasto" (Mesotriasico Superior) de las provincias de San Juan y La Rioja (República Argentina) [The presence of saurischian dinosaurs in the "Ischigualasto beds" (upper Middle Triassic) of San Juan and La Rioja Provinces (Argentine Republic)]. Ameghiniana 3(1):3-20 [M. Carrano/M. Carrano/M. Carrano]more details

Purpose of describing collection: taxonomic analysis

PaleoDB collection 52745: authorized by Matthew Carrano, entered by Matthew Carrano on 19.08.2005

Creative Commons license: CC BY (attribution)

Taxonomic list

Reptilia
 Theropoda - Herrerasauridae
"Ischisaurus cattoi n. gen. n. sp." = Herrerasaurus ischigualastensis
"Ischisaurus cattoi n. gen. n. sp." = Herrerasaurus ischigualastensis Reig 1963 herrerasaurid
MACN 18.060