Where: Baja, Mexico (27.3° N, 112.3° W: paleocoordinates 27.1° N, 111.0° W)

• coordinate stated in text

• outcrop-level geographic resolution

When: Infierno Formation, Pliocene (5.3 - 2.6 Ma)

• group of beds-level stratigraphic resolution

Environment/lithology: marine; mudstone and sandstone

Preservation: original aragonite, original calcite

Primary reference: S. A. Quiroz-Barroso and M.C. Perrilliat. 1989. Pectinidos del Plioceno del area de Santa Rosalia, Baja California sur. Paleontologia Mexicana (53)1-79 [S. Peters/S. Peters]more details

Purpose of describing collection: taxonomic analysis

PaleoDB collection 66173: authorized by Shanan Peters, entered by Shanan Peters on 03.10.2006, edited by Austin Hendy

Creative Commons license: CC BY (attribution)