Enterprise, Lisbon Fm. (Eocene of the United States)

Where: Clark County, Mississippi (32.2° N, 88.8° W: paleocoordinates 32.7° N, 81.0° W)

When: Lisbon Formation (Claiborne Group), Late/Upper Eocene (37.2 - 33.9 Ma)

Environment/lithology: marine; lithology not reported

Size classes: macrofossils, mesofossils

• five palms, three loose propodal fingers (C. ulrichi);

Collected by E.N. Lowe and C. Wythe Cooke, (6487) in 23, 1912; reposited in the USNM

• five palms, three loose propodal fingers, type, Cat. No. 371588 (C. ulrichi);

Primary reference: M. J. Rathbun. 1935. Fossil Crustacea of the Atlantic and Gulf Coastal Plain. Geological Society of America Special Paper (2)1-160 [C. Schweitzer/S. Yost]more details

Purpose of describing collection: paleoecologic analysis

PaleoDB collection 142843: authorized by Carrie Schweitzer, entered by Samantha Yost on 17.04.2013, edited by Mark Uhen

Creative Commons license: CC BY (attribution)

Taxonomic list

Echinoidea
 Spatangoida - Loveniidae
Hemipatagus argutus Clark and Twitchell 1915 heart urchin
Malacostraca
 Decapoda - Callianassidae
Callianassa ulrichi White 1880 decapod
originally named Callianassa ulrichi claibornensis Rathbun, n.subsp. but it is assumed to be equal to C. ulrichi