Where: Peru (3.3° S, 72.9° W: paleocoordinates 4.0° S, 69.3° W)

• coordinate stated in text

• outcrop-level geographic resolution

When: Pebas Formation, Early/Lower Miocene to Early/Lower Miocene (23.0 - 11.6 Ma)

• group of beds-level stratigraphic resolution

Environment/lithology: lacustrine - large; lithology not reported

Size class: mesofossils

Primary reference: F. P. Wesselingh. 2006. Molluscs from the Miocene Pebas Formation of Peruvian and Colombian Amazonia. Scripta Geologica 133:19-290 [N. Bonuso/P. Monarrez]more details

Purpose of describing collection: taxonomic analysis

PaleoDB collection 143026: authorized by Nicole Bonuso, entered by Pedro Monarrez on 18.04.2013

Creative Commons license: CC BY (attribution)