Where: Choctaw County, Alabama (31.8° N, 88.3° W: paleocoordinates 32.4° N, 79.5° W)
• coordinate based on nearby landmark
• small collection-level geographic resolution
When: Moodys Branch Formation, Bartonian (41.3 - 38.0 Ma)
• supposedly "Auversian"; stage assignment based on Baum et al. 1994. Local section ACh-18.
•Moodys Branch=Bartonian (JAS 14 October 2010)
• bed-level stratigraphic resolution
Environment/lithology: marine; gray, green sandstone
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 3504: authorized by Mark Patzkowsky, entered by Karen Layou on 04.08.1999
Creative Commons license: CC BY (attribution)
Taxonomic list
unclassified | |
| |
Echinoidea | |
Periarchus lyelli Conrad 1834 sand dollar | |
Gastropoda | |
Turritella sp. Lamarck 1799 turret shell | |
Calyptraphorus stamineus snail | |
Tornatellaea lata Conrad 1834 snail | |
Bivalvia | |
Eburneopecten scintillatus Conrad 1854 scallop
Chlamys deshayesii Lea 1833 scallop | |
Gigantostrea trigonalis Conrad 1854 oyster | |
Bathytormus flexurus Conrad 1854 clam | |
Anthozoa | |
Flabellum sp. Lesson 1831 stony coral |