Where: Clarke County, Alabama (31.7° N, 87.8° W)
• Paleocoordinates: 35.3° N, 70.5° W (Wright 2013)
• 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 ACl-12.
•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 3506: authorized by Mark Patzkowsky, entered by Karen Layou on 04.08.1999
Creative Commons license: CC0 (CC0)
Taxonomic list
unclassified | |
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Echinoidea | |
"Schizaster armiger" = Paraster armiger
"Schizaster armiger" = Paraster armiger Clark and Twitchell 1915 heart urchin originally entered as "Scizaster armiger"
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Periarchus lyelli Conrad 1834 sand dollar | |
Bivalvia | |
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