Where: Texas (29.2° N, 100.2° W: paleocoordinates 34.9° N, 73.6° W)

• coordinate based on nearby landmark

• small collection-level geographic resolution

When: Anacacho Limestone Formation, Middle Campanian (83.5 - 70.6 Ma)

Environment/lithology: marine; carbonate

Size class: mesofossils

Reposited in the TMM

Primary reference: W. P. Elder. 1996. Bivalves and Gastropods from the Middle Campanian Anacacho Limestone, south central Texas. Journal of Paleontology 70(2):247-271 [M. Patzkowsky/K. Layou/J. Alroy]more details

Purpose of describing collection: biostratigraphic analysis

PaleoDB collection 3627: authorized by Mark Patzkowsky, entered by Karen Layou on 05.08.1999

Creative Commons license: CC BY (attribution)