Where: Ohio (41.5° N, 81.8° W: paleocoordinates 31.9° S, 29.7° W)

When: Cleveland shale Member (Ohio shale Formation), Late/Upper Devonian (382.7 - 358.9 Ma)

Environment/lithology: marine; shale

Size class: macrofossils

Collection methods: Repository: Cleveland Museum of Natural History (CMNH)

Primary reference: M. E. Williams. 1985. The "Cladodont level" sharks of the Pennsylvanian black shales of central North America. Palaeontographica Abteilung A 190:83-158 [M. Clapham/P. Vazquez]more details

Purpose of describing collection: taxonomic analysis

PaleoDB collection 133420: authorized by Matthew Clapham, entered by Priscilla Vazquez on 12.09.2012

Creative Commons license: CC BY (attribution)