Where: Effingham County, Illinois (39.1° N, 88.6° W: paleocoordinates 4.5° S, 22.8° W)
• coordinate based on political unit
• outcrop-level geographic resolution
When: Black Shale Member (Mattoon Formation), Virgilian (303.7 - 298.9 Ma)
• Unit 8, 85-140 cm thick
• bed-level stratigraphic resolution
Environment/lithology: marine; lithified, black shale
Size classes: macrofossils, microfossils
Primary reference: M. H. Scheihing and R. L. Langenheim, Jr. 1980. Brachiopods of the suborder Strophomenidina from the Shumway Cyclothem, Mattoon Formation, Virgilian of Illinois. Journal of Paleontology 54(5):1017-1034 [W. Kiessling/S. Nurnberg/S. Nurnberg]more details
Purpose of describing collection: taxonomic analysis
PaleoDB collection 49832: authorized by Wolfgang Kiessling, entered by Sabine Nürnberg on 28.04.2005
Creative Commons license: CC BY (attribution)
Taxonomic list
unclassified | |
| |
Foraminifera | |
"Foraminiferida indet." = Foraminifera
| |
unclassified | |
| |
Conodonta | |
Conodonta indet. conodont | |
unclassified | |
| |
Bivalvia | |
Nuculanidae indet. Adams and Adams 1858 pointed nut clam | |
Euchondria levicula Newell 1938 scallop | |
Pernopecten ? attenuatus Herrick 1887 scallop | |
Lingulata | |
Lingulida indet. Waagen 1885 | |
Orbiculoidea missouriensis Shumard 1858 | |
? Lingula carbonaria Shumard and Swallow 1858 | |
Rhynchonellata | |
Crurithyris planoconvexa Shumard 1855 | |
Strophomenata | |
Deuteropoda | |
Ostracoda indet. Latreille 1802 ostracod |