File:Dunkleosteus juvenile fossil detail - Cleveland Museum of Natural History (34421625360).jpg

From Wikimedia Commons, the free media repository
Jump to navigation Jump to search

Original file (2,500 × 1,820 pixels, file size: 3.01 MB, MIME type: image/jpeg)

Captions

Captions

Add a one-line explanation of what this file represents

Summary

[edit]
Description

Juvenile Dunkleosteus terrelli skull, on display at the Cleveland Museum of Natural History in Cleveland, Ohio, in the United States.

The original fossil skull was collected by Peter Bungart in 1941 from the Cleveland Shale along the Black River in Lorain County, Ohio.

Dunkleosteus terrelli was a prehistoric fish that lived about 380 to 360 million years ago. Unlike modern fish, it had massive, heavy bones in its skull. It was a carnivore that was about 33 feet long, making it the second-largest predator in the ocean at the time. It was not very fast, but it was a powerful swimmer -- and its bite was one of the most powerful ever found in nature.

Dunkleosteus terrelli was first discovered in 1873. At the time, scientists thought it was part of the species Dinichthys, but they have since realized it was a separate species. Dunkleosteus was renamed in 1956. The name honors David Dunkle, a paleontologist at the Cleveland Museum of Natural History. There are several sub-species, but Dunkleosteus terrelli is the largest. It has been found throughout the U.S. (Ohio, Pennsylvania, Tennessee, California, and Texas).
Date
Source Dunkleosteus juvenile fossil detail - Cleveland Museum of Natural History
Author Tim Evanson from Cleveland Heights, Ohio, USA

Licensing

[edit]
w:en:Creative Commons
attribution share alike
This file is licensed under the Creative Commons Attribution-Share Alike 2.0 Generic license.
You are free:
  • 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.
  • share alike – If you remix, transform, or build upon the material, you must distribute your contributions under the same or compatible license as the original.
This image was originally posted to Flickr by Tim Evanson at https://flickr.com/photos/23165290@N00/34421625360 (archive). It was reviewed on 6 January 2019 by FlickreviewR 2 and was confirmed to be licensed under the terms of the cc-by-sa-2.0.

6 January 2019

File history

Click on a date/time to view the file as it appeared at that time.

Date/TimeThumbnailDimensionsUserComment
current23:43, 6 January 2019Thumbnail for version as of 23:43, 6 January 20192,500 × 1,820 (3.01 MB)CallyMc (talk | contribs)Transferred from Flickr via #flickr2commons

You cannot overwrite this file.

There are no pages that use this file.

Metadata

This file contains additional information such as Exif metadata which may have been added by the digital camera, scanner, or software program used to create or digitize it. If the file has been modified from its original state, some details such as the timestamp may not fully reflect those of the original file. The timestamp is only as accurate as the clock in the camera, and it may be completely wrong.

Retrieved from "https://commons.wikimedia.org/w/index.php?title=File:Dunkleosteus_juvenile_fossil_detail_-_Cleveland_Museum_of_Natural_History_(34421625360).jpg&oldid=938288963"