Where: Argentina (40.7° S, 64.9° W: paleocoordinates 40.9° S, 63.2° W)

• coordinate based on political unit

• local area-level geographic resolution

When: Messinian (7.2 - 5.3 Ma)

• "Rionegrense"

Environment/lithology: marine; lithology not reported

Size class: macrofossils

Primary reference: D. Gondar. 1974. La presencia de cetaceos Physteridae en el Terciario Superior ("Rionegrense") de la Provincia de Rio Negro. Actas del Primer Congreso Argentino de Paleontologia y Bioestratigrafia 2:349-356 [M. Uhen/M. Uhen/J. Alroy] more details

Purpose of describing collection: general faunal/floral analysis

PaleoDB collection 13092: authorized by Mark Uhen, entered by Mark Uhen on 21.01.2002