85-HN-28, Huanincocha (Triassic of Peru)

Where: Peru (10.9° S, 75.9° W: paleocoordinates 19.6° S, 42.2° W)

• coordinate stated in text

• outcrop-level geographic resolution

When: Chambara Formation (Pucara Group), Rhaetian (208.5 - 201.3 Ma)

• Above unit containing Epigondolella mosheri of bidentata zone.

• bed-level stratigraphic resolution

Environment/lithology: lithified limestone

Size class: macrofossils

Preservation: recrystallized, replaced with silica

Collected by B. Senowbari-Daryan, G. Stanley in 1985; reposited in the UMMP

Collection methods: chemical

Primary reference: K. Bandel. 1994. Comparison of Upper Triassic and Lower Jurassic gastropods from the Peruvian Andes (Pucara Group) and the Alps (Cassian Formation). Palaeontographica Abteilung A 233:127-160 [W. Kiessling/B. Brenneis/M. Clapham]more details

Purpose of describing collection: taxonomic analysis

PaleoDB collection 144485: authorized by Matthew Clapham, entered by Matthew Clapham on 08.05.2013

Creative Commons license: CC BY (attribution)

Taxonomic list

 Euomphalina - Paraturbinidae
Chartroniella pacifica Jaworski 1922 snail