Also known as USNM 38365
Where: Warrick County, Indiana (38.1° N, 87.2° W: paleocoordinates 7.9° S, 24.0° W)
• coordinate estimated from map
• small collection-level geographic resolution
When: Folsomville Member (Petersburg Formation), Westphalian D (309.8 - 307.5 Ma)
• bed-level stratigraphic resolution
Environment/lithology: gray mudstone
•Collection was from gray to buff, blocky claystones and siltstones.
Size classes: macrofossils, microfossils
Preservation: adpression, original carbon
Reposited in the USNM
Collection methods: quarrying,
Primary reference: D. A. Willard, W.A. DiMichele, D.L. Eggert, J.C. Hower, C.B. Rexroad and A.C. Scott. 1995. Paleoecology of the Springfield Coal Member (Desmoinesian, Illinois Basin) near the Leslie Cemetery paleochannel, southwestern Indiana. International Journal of Coal Geology 27:59-98 [H. Sims/H. Sims/J. Cassara]more details
Purpose of describing collection: paleoecologic analysis
PaleoDB collection 10728: authorized by Hallie Sims, entered by Heather Lindon on 18.06.2001, edited by Summer Ostrowski
Creative Commons license: CC BY (attribution)
Taxonomic list
| unclassified | |
| Bacillariophyceae | |
|
Pinnularia sp. Ehrenberg 1843 diatom | |
| Sigillariaceae | |
|
Sigillaria sp. Brongniart 1822 | |
| unclassified | |
|
| |