Also known as USGS Mesozoic Collection No. 11883

Where: Val Verde County, Texas (39.0° N, 101.0° W: paleocoordinates 36.9° N, 59.1° W)

• coordinate based on nearby landmark

• outcrop-level geographic resolution

When: Devils River Limestone Formation, Late/Upper Albian (105.3 - 99.6 Ma)

• formation-level stratigraphic resolution

Environment/lithology: marine; limestone

Reposited in the USGS

Primary reference: N. F. Sohl and H. A. Kollmann. 1985. Cretaceous Actaeonellid Gastropods from the Western Hemisphere. United States Geological Survey Professional Paper 1304:1-104 [P. Harries/P. Harries] more details

Purpose of describing collection: taxonomic analysis

PaleoDB collection 66659: authorized by Peter Harries, entered by Peter Harries on 12.10.2006