Where: Monroe County, Indiana (39.3° N, 86.7° W: paleocoordinates 16.0° S, 32.5° W)
• coordinate based on nearby landmark
• small collection-level geographic resolution
When: Harrodsburg Limestone Formation, Meramecian (343.0 - 335.5 Ma)
• time subdivisions based on Ausich et al. 1994, Paleobiology 20: 345-361
• bed-level stratigraphic resolution
Environment/lithology: shallow subtidal; shelly/skeletal, gray grainstone
Collection methods: peel or thin section,
• faunal surveys taken at all units, only shale units collected for thin section study
Primary reference: D. A. Forbes. 1975. Depositional History of the Ramp Creek Formation and Harrodsburg Limestone (Mississippian) Kinser Pike Section, Monroe County, Indiana. 1-100 [A. Miller/K. Layou/M. Uhen]more details
PaleoDB collection 6681: authorized by Arnold Miller, entered by Karen Layou on 09.03.2000
Creative Commons license: CC BY (attribution)
Taxonomic list
Anthozoa | |
Cladochonus sp. M'Coy 1847 tabulate coral | |
Rhynchonellata | |
Cleiothyridina sp. Buckman 1906
Cleiothyridina hirsuta Hall 1857 | |
Crinoidea | |
Dizygocrinus sp. Wachsmuth and Springer 1897 Sea lily |