Where: Houston County, Texas (31.3° N, 95.5° W: paleocoordinates 32.5° N, 86.7° W)

• coordinate based on nearby landmark

• outcrop-level geographic resolution

When: Landrum Member (Cook Mountain Formation), Bartonian (41.3 - 38.0 Ma)

• MIDDLE EOCENE; UPPER CLAIBORNE Gr; COOK MOUNTAIN Fm, Landrum Mem., Hurricane Lentil

• member-level stratigraphic resolution

Environment/lithology: marine; lithology not reported

Size class: mesofossils

Primary reference: K. V. Palmer and D. C. Brann. 1965. Catalogue of the Paleocene and Eocene mollusca of the southern and eastern United States. Part 1. Pelecypoda, Amphineura, Peteropoda, Scaphopoda and Cephalopoda. Bulletins of American Paleontology 48:1-471 [M. Kosnik/M. Kosnik/J. Alroy]more details

Purpose of describing collection: taxonomic analysis

PaleoDB collection 92385: authorized by Jocelyn Sessa, entered by Laurie Eccles on 09.11.2009, edited by Ursula Smith

Creative Commons license: CC BY (attribution)