AHe-4 Tuscahoma (Paleocene of the United States)

Where: Henry County, Alabama (31.7° N, 84.9° W: paleocoordinates 33.8° N, 67.7° W)

• coordinate based on political unit

• small collection-level geographic resolution

When: Greggs Landing Marl Member (Tuscahoma Formation), Thanetian (59.2 - 56.0 Ma)

• group of beds-level stratigraphic resolution

Environment/lithology: shallow subtidal; unlithified, coarse-grained, glauconitic sandstone

• Chlamys greggi and Ostrea sinosa in course-grained glauconitic sand.

Size class: mesofossils

Primary reference: L. D. Toulmin. 1977. Stratigraphic Distribution of Paleocene and Eocene Fossils in the Eastern Gulf Coast Region. Geological Survey of Alabama, Monograph 13(1):1-602 [M. Patzkowsky/K. Layou/P. Mannion]more details

Purpose of describing collection: biostratigraphic analysis

PaleoDB collection 80477: authorized by Arnold Miller, entered by Jocelyn Sessa on 21.04.2008

Creative Commons license: CC BY (attribution)

Taxonomic list

Bivalvia
 Pholadida - Pholadidae
 Carditida - Carditidae
 Pectinida - Pectinoidae
"Chlamys greggi" = Dhondtichlamys greggi
"Chlamys greggi" = Dhondtichlamys greggi Harris 1897 scallop
 Ostreida - Ostreidae