USGS 14091 (Cretaceous of the United States)

Also known as East-west public road, about 5 miles southwest of Caddo Mills, Hunt County;

Where: Hunt County, Texas (33.1° N, 96.1° W: paleocoordinates 38.4° N, 73.6° W)

• coordinate based on political unit

• outcrop-level geographic resolution

When: Neylandville Marl Formation, Maastrichtian (72.1 - 66.0 Ma)

• group of beds-level stratigraphic resolution

Environment/lithology: marine; lithology not reported

• calcium carbonate septaria in ditch, lower part of formation

Size class: mesofossils

Reposited in the USGS

• L. W. Stephenson 1928

Primary reference: L. W. Stephenson. 1941. The larger invertebrate fossils of the Navarro group of Texas. The University of Texas Publication 4101:1-625 [M. Kosnik/M. Kosnik]more details

Purpose of describing collection: taxonomic analysis

PaleoDB collection 7548: authorized by Matt Kosnik, entered by Matt Kosnik on 18.07.2000

Creative Commons license: CC BY (attribution)

Taxonomic list

Cephalopoda
 Ammonitida - Placenticeratidae
Placenticeras meeki ammonite
Placenticeras meeki Boehm