File:Mystery holdfasts + crinoid holdfasts on Latitemnocheilus sp. nautiloid shell (Poverty Run Limestone) (16549775961).jpg
| Uploaded by | Jacopo Werther |
|---|---|
| Upload date | 2015-03-03T18:13:44Z |
| MIME type | image/jpeg |
| Dimensions | 1230 × 1440 px |
| File size | 512.8 KB |
Summary
| Description |
Mystery holdfasts (small, light-colored structures at right) + crinoid holdfasts on the inner concave surface of a Latitemnocheilus sp. nautiloid shell fragment (14 x 11 mm) from the Pennsylvanian of eastern Ohio. There are no encrusters on the outer, convex surface of the nautiloid shell fragment. Stratigraphy: fissile carbonaceous shale to calcareous gray shale just above the Poverty Run Limestone, upper Morrowan, upper Lower Pennsylvanian Locality: Irish Ridge East outcrop - top of low roadcut on northern side of east-bound entrance ramp from Rt. 60 to Rt. 16, ~2.3 miles north-northwest of Dresden, northern Cass Township, Muskingum County, eastern Ohio, USA |
| Date | |
| Source | Mystery holdfasts + crinoid holdfasts on Latitemnocheilus sp. nautiloid shell (Poverty Run Limestone) |
| Author | James St. John |
Licensing
This file is licensed under the Creative Commons Attribution 2.0 Generic license.
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- to share – to copy, distribute and transmit the work
- to remix – to adapt the work
- Under the following conditions:
- attribution – You must give appropriate credit, provide a link to the license, and indicate if changes were made. You may do so in any reasonable manner, but not in any way that suggests the licensor endorses you or your use.
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This image was originally posted to Flickr by jsj1771 at https://www.flickr.com/photos/47445767@N05/16549775961. It was reviewed on 3 March 2015 by FlickreviewR and was confirmed to be licensed under the terms of the cc-by-2.0. | 
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Category:2015 in the United States
Category:Animal shells
Category:CC-BY-2.0
Category:Crinoidea
Category:Files from James St. John Flickr stream
Category:Files uploaded from Flickr by Jacopo Werther via Bot
Category:Flickr images reviewed by FlickreviewR
Category:Fossils from the Poverty Run Limestone
Category:Holdfast (biology)