Also known as TMM 41366, 41365

Where: Brewster County, Texas (29.2° N, 103.2° W: paleocoordinates 35.1° N, 84.8° W)

• coordinate based on political unit

• small collection-level geographic resolution

When: Black Peaks Formation (Tornillo Group), Torrejonian (63.8 - 60.9 Ma)

• 79 - 85 m level of Fm; Torrejonian based on Leslie et al. (2018)

•in a reversed zone interpreted as chron C25r based on the position of the Paleocene-Eocene boundary higher in the section, and just above a single Class I site of normal polarity interpreted as C26n

Environment/lithology: terrestrial; lithology not reported

Size classes: macrofossils, mesofossils

Collected by John A. Wilson in 1969; reposited in the TMM

Primary reference: J. A. Schiebout. 1974. Vertebrate paleontology and paleoecology of Paleocene Black Peaks Formation, Big Bend National Park, Texas. Texas Memorial Museum Bulletin 24:1-88 [J. Alroy/J. Alroy/M. Uhen]more details

Purpose of describing collection: general faunal/floral analysis

PaleoDB collection 14956: authorized by John Alroy, entered by John Alroy on 15.05.2002, edited by Philip Mannion and K. Christopher Beard

Creative Commons license: CC BY (attribution)