Clark, Alachua Co. (Eocene of the United States)

Where: Alachua County, Florida (29.8° N, 82.6° W: paleocoordinates 29.9° N, 75.0° W)

• coordinate based on nearby landmark

• outcrop-level geographic resolution

When: Ocala Formation, Priabonian (38.0 - 33.9 Ma)

• 50 feet below the surface, "Vicksburgian." The Ocala Limestone was correlated with the Vicksburg Limestone when it was discovered in the late 1800s, so this locality is most likely the Ocala Limestone.

• group of beds-level stratigraphic resolution

Environment/lithology: lithified, shelly/skeletal limestone

• Nummulitic limestone

Size class: macrofossils

Collected by L.M. Everett in 1896; reposited in the USNM

Primary reference: M. J. Rathbun. 1929. A new crab from the Eocene of Florida. Proceedings of the United States National Museum 75:1-4 [C. Schweitzer/S. Yost/M. Uhen]more details

Purpose of describing collection: taxonomic analysis

PaleoDB collection 135777: authorized by Carrie Schweitzer, entered by Samantha Yost on 08.11.2012

Creative Commons license: CC BY (attribution)

Taxonomic list

Malacostraca
 Decapoda - Carpiliidae
Ocalina floridana Rathbun 1929 crab