Corals of Brassfield Fm, mid - Llandovery, 1 - Patzkowsky (Silurian of the United States)
Where: Madison County, Kentucky (37.7° N, 84.1° W: paleocoordinates 27.6° S, 54.1° W)
• coordinate based on nearby landmark
• outcrop-level geographic resolution
When: Brassfield Formation, Llandovery (443.7 - 428.2 Ma)
Environment/lithology: shallow subtidal; lithified dolomite
• Dolomite
Size class: macrofossils
Primary reference: R. S. Laub. 1979. The corals of the Brassfield Formation (mid-Llandovery, Lower Silurian) in the Cincinnati Arch Region. Bulletins of American Paleontology 75(305):1-457 [M. Patzkowsky/Z. Krug] more details
PaleoDB collection 13194: authorized by Mark Patzkowsky, entered by Zack Krug on 29.01.2002