Where: Greene County, Illinois (39.5° N, 90.2° W: paleocoordinates 5.8° S, 25.7° W)

• coordinate estimated from map

• outcrop-level geographic resolution

When: Springfield Coal Member (Carbondale Formation), Desmoinesian (312.8 - 306.0 Ma)

• Limestone beds between Coals 5 & 6

• group of beds-level stratigraphic resolution

Environment/lithology: limestone

Size classes: macrofossils, mesofossils

Collected by J. R. Van Pelt, Jr. & G. H Cady

Primary reference: J. M. Weller. 1930. A new species of Euphemus. Journal of Paleontology 4(1):14-21 [P. Wagner/P. Wagner]more details

Purpose of describing collection: taxonomic analysis

PaleoDB collection 118943: authorized by Pete Wagner, entered by Pete Wagner on 19.10.2011

Creative Commons license: CC BY (attribution)