Where: Iowa (41.8° N, 90.2° W: paleocoordinates 34.2° S, 36.3° W)

• coordinate estimated from map

• basin-level geographic resolution

When: hermanni conodont zone, Rapid Member (Little Cedar Formation), Givetian (387.7 - 382.7 Ma)

• member-level stratigraphic resolution

Environment/lithology: marine; lithology not reported

Size classes: macrofossils, mesofossils

Primary reference: W. Hickerson. 1992. Trilobites from the Late Givetian Solon Member, Little Cedar Formation of Eastern Iowa and Northwestern Illinois, in, The stratigraphy, paleontology, depositional and diagenetic history of the Middle-Upper Devonian Cedar Valley Group of Central and Eastern Iowa. (16) [A. Miller/J. Zambito]more details

Purpose of describing collection: biostratigraphic analysis

PaleoDB collection 94217: authorized by Arnold Miller, entered by Jay Zambito on 11.02.2010

Creative Commons license: CC BY (attribution)