northern edge, Cancha de Bochas (Triassic of Argentina)

Also known as Ischigualasto

Where: San Juan, Argentina (30.1° S, 67.9° W: paleocoordinates 46.7° S, 33.4° W)

• coordinate stated in text

• small collection-level geographic resolution

When: Scaphonyx-Exaeretodon-Herrerasaurus other zone, Cancha de Bochas Member (Ischigualasto Formation), Carnian (237.0 - 228.0 Ma)

• ca. 95 m above base of formation, lower part of member, lower part of Scaphonyx-Exaeretodon-Herrerasaurus biozone; late Carnian

• bed-level stratigraphic resolution

Environment/lithology: terrestrial; lithology not reported

Size class: macrofossils

Primary reference: R. N. Martínez, C. Apaldetti, O. A. Alcober, C. E. Colombi, P. C. Sereno, E. Fernandez, P. Santi Malnis, G. A. Correa, and D. Abelin. 2013. Vertebrate succession in the Ischigualasto Formation. In P. C. Sereno (ed.), Basal Sauropodomorphs and the Vertebrate Fossil Record of the Ischigualasto Formation (Late Triassic: Carnian–Norian) of Argentina. Society of Vertebrate Paleontology Memoir 12. Journal of Vertebrate Paleontology 32(6 (s1)):10-30 [M. Carrano/M. Carrano/M. Carrano]more details

Purpose of describing collection: taxonomic analysis

PaleoDB collection 152076: authorized by Matthew Carrano, entered by Matthew Carrano on 05.11.2013

Creative Commons license: CC BY (attribution)

Taxonomic list

 Dinosauromorpha -
Ignotosaurus fragilis n. gen. n. sp.
Ignotosaurus fragilis n. gen. n. sp. Martínez et al. 2013 ornithodiran
PVSJ 884