Sierra Madre Formation (Cretaceous of Mexico)

Where: Chiapas, Mexico (16.1° N, 92.8° W: paleocoordinates 13.0° N, 57.6° W)

When: Cretaceous (145.0 - 66.0 Ma)

Environment/lithology: lagoonal; lithology not reported

Size class: mesofossils

Primary reference: F. Vega, T. G. Nyborg, and M. Carmen Perrilliat. 2006. Mesozoic and Tertiary Decapod Crustacea from Mexico. Studies on Mexican Paleontology 79-100 [C. Schweitzer/E. Johnson/E. Johnson]more details

Purpose of describing collection: taphonomic analysis

PaleoDB collection 133543: authorized by Carrie Schweitzer, entered by Evaline Johnson on 16.09.2012

Creative Commons license: CC BY (attribution)

Taxonomic list

Malacostraca
 Tanaidacea - Anthracocarididae
Ophthalmapseudes sp. Glaessner 1962