Also known as Lone Tree Locality; UCMP V-4521

Where: Huila, Colombia (3.3° N, 75.2° W: paleocoordinates 2.7° N, 72.6° W)

• coordinate based on nearby landmark

• small collection-level geographic resolution

When: Laventan mammal zone, Villavieja Formation (Honda Group), Laventan (13.8 - 11.0 Ma)

• Monkey Unit

•

•The Honda Group is constrained by radiometric and paleomagnetic evidence to between approximately 13.5 Ma–11.8 Ma (Flynn et al., 1996; Guerrero, 1996; Madden et al., 1996).

• bed-level stratigraphic resolution

Environment/lithology: terrestrial; brown, gray claystone and sandstone

Size class: macrofossils

Collected by J. Royo y Gomez in 1945; reposited in the UCMP

Primary reference: R. A. Stirton. 1953. A new genus of interatheres from the Miocene of Colombia. California University Department of Geological Sciences B 29(6):265-347 [C. Jaramillo/M. Vallejo/A. Cardenas ]more details

Purpose of describing collection: taxonomic analysis

PaleoDB collection 135373: authorized by Carlos Jaramillo, entered by Maria Vallejo on 24.10.2012, edited by Philip Mannion

Creative Commons license: CC BY (attribution)