Also known as Pleasant Hill; PH
Where: Russell County, Kentucky (37.0° N, 85.0° W)
• Paleocoordinates: 33.9° S, 53.0° W (Wright 2013)
• coordinate based on nearby landmark
• small collection-level geographic resolution
When: Gnathodus texanus conodont zone, Fort Payne Formation, Osagean (352.0 - 343.0 Ma)
• JA: originally entered as late Osagean; falls entirely within the Gnathodus texanus zone (Ausich and Meyer 1990), which in turn is Chadian to Arundian (Work and Mason 2004)
•
•Changed back to Osagean (PJW).
• group of beds-level stratigraphic resolution
Environment/lithology: marine; shelly/skeletal wackestone
Size class: macrofossils
Reposited in the OSU
Primary reference: W. I. Ausich and D. L. Meyer. 1992. Crinoidea Flexibilia (Echinodermata) from the Fort Payne Formation (Lower Mississippian; Kentucky and Tennessee). Journal of Paleontology 66(5):825-838 [A. Miller/K. Layou/J. Alroy]more details
Purpose of describing collection: taxonomic analysis
PaleoDB collection 6202: authorized by Arnold Miller, entered by Karen Layou on 08.02.2000, edited by Pete Wagner
Creative Commons license: CC0 (CC0)
Taxonomic list
Blastoidea | |
Xyeleblastus magnificus Ausich and Meyer 1988 blastoid | |
Crinoidea | |
Platycrinites hemisphaericus Sea lily
Eucladocrinus millebrachiatus Sea lily | |
Thinocrinus "lobate sp." Ausich and Sevastopulo 2001 Sea lily
Actinocrinites gibsoni Sea lily | |
Agaricocrinus spp. Austin 1851 Sea lily
Agaricocrinus americanus Sea lily
Agaricocrinus crassus Sea lily | |
Eretmocrinus ramulosus, Eretmocrinus magnificus, Abatocrinus grandis, Macrocrinus sp., Alloprosallocrinus conicus
Eretmocrinus ramulosus Hall 1858 Sea lily
Eretmocrinus magnificus Lyon and Casseday 1859 Sea lily
Abatocrinus grandis Lyon and Casseday 1859 Sea lily
Macrocrinus sp. Jaekel 1895 Sea lily
Alloprosallocrinus conicus Casseday and Lyon 1862 Sea lily | |
Gilbertsocrinus tuberosus Sea lily | |
Metichthyocrinus clarkensis Sea lily | |
? Parisocrinus sp. Wachsmuth and Springer 1880 Sea lily | |
Cyathocrinites iowensis Sea lily | |
Adinocrinus sp. Kirk 1938 Sea lily | |
Barycrinus stellatus Sea lily
Barycrinus sculptus Sea lily | |
Synbathocrinus swallovi Sea lily | |
Catillocrinus tennesseeae Sea lily | |
Halysiocrinus tunicatus Sea lily |