Yacimiento 1, south-western side of the Cerro El Mastil (Triassic of Argentina)

Where: Mendoza, Argentina (32.8° S, 68.9° W: paleocoordinates 42.1° S, 31.6° W)

• coordinate based on nearby landmark

• small collection-level geographic resolution

When: Potrerillos Formation (Uspallata Group), Norian (228.0 - 208.5 Ma)

• Potrerillos Formation, Cuyana Basin, lower Upper Triassic (Morel et al. 2002b).

• bed-level stratigraphic resolution

Environment/lithology: terrestrial; lithified siliciclastic sediments

Size class: macrofossils

Preservation: mold/impression

Primary reference: A. López-Arbarello, O. W. R. Rauhut, and E. Cerdeño. 2010. The Triassic fish faunas of the Cuyana Basin, Western Argentina. Palaeontology 53:249-276 [M. Clapham/P. Elliott]more details

Purpose of describing collection: taxonomic analysis

PaleoDB collection 117936: authorized by Matthew Clapham, entered by Phillip Elliott on 29.09.2011, edited by Christina Feng and Serjoscha Evers

Creative Commons license: CC BY (attribution)

Taxonomic list

Show authors, comments, and common names
Actinopteri
 Louwoichthyiformes - Pseudobeaconiidae
Caminchaia draghii n. sp., Anatoia semiovata n. sp., Echentaia obesa n. sp., Anatoia debilis n. sp.
Caminchaia draghii n. sp. Rusconi 1946
MCNAM-PV 159 (Holotype)
Anatoia semiovata n. sp. Rusconi 1946
MCNAM-PV 276 (Holotype); MCNAM-PV 239 (Paratype; lost); MCNAM-PV 155, 201, 214, 223
Echentaia obesa n. sp. Rusconi 1946
MCNAM-PV 215 (Holotype)
Anatoia debilis n. sp. Rusconi 1946
MCNAM-PV 238 (Holotype, lost)