AMo-5 (Shubuta) (Eocene of the United States)

Where: Monroe County, Alabama (31.5° N, 87.6° W: paleocoordinates 32.0° N, 79.8° W)

• coordinate based on political unit

• small collection-level geographic resolution

When: Shubuta Member (Yazoo Clay Formation), Priabonian (38.0 - 33.9 Ma)

• supposedly "Ludian"; stage assignment based on Baum et al. 1994; Section AMo-5

• bed-level stratigraphic resolution

Environment/lithology: marine; unlithified, calcareous shale

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 3551: authorized by Mark Patzkowsky, entered by Karen Layou on 04.08.1999

Creative Commons license: CC BY (attribution)

Taxonomic list

Echinoidea
 Spatangoida - Brissidae
Macropneustes mortoni Conrad 1850 heart urchin
Bivalvia
 Ostreida - Gryphaeidae
Gryphaeostrea plicatella oyster
Gryphaeostrea vomer plicatella