File: Fusulinid--Permian protist.jpg - New World Encyclopedia
From New World Encyclopedia
Fusulinid--Permian_protist.jpg (640 × 480 pixels, file size: 201 KB, MIME type: image/jpeg)
File history
Click on a date/time to view the file as it appeared at that time.
Date/Time | Thumbnail | Dimensions | User | Comment | |
---|---|---|---|---|---|
current | 14:38, 12 November 2008 | 640 × 480 (201 KB) | Glenn Strait (talk | contribs) | [[Image:Fusulinid--Permian_protist.jpg|right|thumb|The Fusulinid, a single-celled organism that grew a shell in an expanding spiral, is used as a geologic marker because it was so abundant as to form layers of limestone and its shell changed significantly |
You cannot overwrite this file.
File usage
The following 2 pages use this file: