Where: Cundinamarca, Colombia (4.4° N, 74.7° W: paleocoordinates 3.5° N, 71.2° W)
• coordinate stated in text
When: Barzaloza Formation, Burdigalian (20.4 - 16.0 Ma)
• within palynological zone 34 of Jaramillo and Rueda (2004) and Jaramillo et al. (2006) or zone 27 of Muller et al. (1987)
Environment/lithology: terrestrial; mudstone
Size class: macrofossils
Collection methods: M1MP, Museo Geológico José Royo y Gómez, paleontological collection INGEOMINAS (Instituto Colombiano de Geología y Mineria), Bogotá, Colombia
Primary reference: E. Cadena, C. Jaramillo, and M. E. Paramo. 2008. New material of Chelus colombiana (Testudines; Pleurodira) from the Lower Miocene of Colombia. Journal of Vertebrate Paleontology 28(4):1206-1212 [E. Vlachos/E. Vlachos]more details
Purpose of describing collection: taxonomic analysis
PaleoDB collection 190374: authorized by Evangelos Vlachos, entered by Evangelos Vlachos on 06.12.2017, edited by Mark Uhen
Creative Commons license: CC BY (attribution)
Taxonomic list
Reptilia | |
Chelus colombianus Wood 1976 Chelus colombiana a xiphiplastron (M1MP60505-79) and costals (M1MP60505-41, -44, -46, and -61)
| |
Mammalia | |
Potamosiren cf. magdalenensis Savage 1951 manatee |