Where: Lucas County, Ohio (41.7° N, 83.7° W: paleocoordinates 36.4° S, 31.0° W)
• coordinate based on nearby landmark
• outcrop-level geographic resolution
When: Miami Bend Formation (Traverse Group), Givetian (387.7 - 382.7 Ma)
• Miami Bend Lithofacies. The specimen was collected in situ on a weathered surface from a position approximately 1.2 m above the base of the type section of the Miami Bend Lithofacies (Cooper and Phelan, 1966, p. 6). Disconformably overlies the Kokomo Limestone Member of the Salina Formation & is overlain by the Logansport Lithofacies.
• bed-level stratigraphic resolution
Environment/lithology: reef, buildup or bioherm; gray limestone
Size classes: macrofossils, mesofossils
Reposited in the USGS, USNM
• Ball State University
Primary reference: R. H. Fluegeman and R. W. Orr. 1990. Occurrence of Sievertsia (Echinodermata: Cyclocystoidea) from the Middle Devonian of northern Indiana. Journal of Paleontology 64(3):480-482 [P. Wagner/P. Wagner]more details
Purpose of describing collection: taxonomic analysis
PaleoDB collection 232692: authorized by Pete Wagner, entered by Pete Wagner on 21.12.2023
Creative Commons license: CC BY (attribution)
Taxonomic list
Cyclocystoidea | |
Sievertsia devonica Sieverts-Doreck 1951 |