Where: Shelby County, Alabama (33.5° N, 86.5° W: paleocoordinates 29.5° S, 79.6° W)

• coordinate based on nearby landmark

When: Odenville Formation, Blackhillsian (474.9 - 470.0 Ma)

Environment/lithology: marine; limestone

Size class: macrofossils

Preservation: original aragonite, replaced with silica

Primary reference: E. O. Ulrich, A. F. Foerste, A. K. Miller and W. M. Furnish. 1944. Ozarkian and Canadian cephalopods, longicones and summary. Geological Society of America Special Paper 58:1-226 [P. Wagner/P. Wagner/B. Kröger]more details

Purpose of describing collection: taxonomic analysis

PaleoDB collection 101762: authorized by Björn Kröger, entered by Björn Kröger on 02.01.2011

Creative Commons license: CC BY (attribution)