Where: Panama (9.1° N, 79.6° W: paleocoordinates 8.4° N, 77.5° W)

• coordinate stated in text

• small collection-level geographic resolution

When: Cucaracha Formation, Hemingfordian (20.4 - 16.0 Ma)

• basal levels of the Cucaracha Formation

•

•Magnetostratigraphical and radiometric dating of a marker tuff bed of the Cucaracha Formation indicate an age between 19.05 and 18.78Ma (early Miocene) for both the uppermost Culebra and Cucaracha formations

• bed-level stratigraphic resolution

Environment/lithology: delta plain; conglomerate

Size class: macrofossils

Primary reference: R. Salas-Gismondi, J. W. Moreno-Bernal, T. M. Scheyer, M. R. Sánchez-Villagra, and C. Jaramillo. 2019. New Miocene Caribbean gavialoids and patterns of longirostry in crocodylians. Journal of Systematic Palaeontology 17(12):1049-1075 [P. Mannion/P. Mannion/P. Mannion]more details

Purpose of describing collection: general faunal/floral analysis

PaleoDB collection 196739: authorized by Philip Mannion, entered by Philip Mannion on 03.10.2018

Creative Commons license: CC BY (attribution)