File:Chlorellopsis colonata reef img 00230.jpg
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Summary
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| Description |
English: W.H. Bradley 1929; plate 41-A; Polished vertical section of a reef formed of recumbent discoid colonies of Chlorellopsis coloniata Reis. The colonies near the center and upper parts of the specimen show faintly the concentric growth layers, which are convex outward along the radii of the colonies, natural size.
Wasatchian, Early Eocene; Lake Unita, Green River Formation; west side of the Duchesne-Price mail road, T.6 S, R.7 W, Duchesne County, Utah, USA Department of Paleobotany, National Museum of Natural History, Smithsonian Institution, Washington, District of Columbia; collected August 31, 1925 |
| Date | |
| Source | USGS Denver Library Photographic Collection |
| Author | Wilmot Hyde Bradley, 1925 |
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This image is in the public domain in the United States because it only contains materials that originally came from the United States Geological Survey, an agency of the United States Department of the Interior. For more information, see the official USGS copyright policy.
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| Date/Time | Thumbnail | Dimensions | User | Comment | |
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| current | 20:15, 1 November 2024 | | 6,864 × 4,460 (13.92 MB) | Kevmin (talk | contribs) | Uploaded a work by Wilmot Hyde Bradley, 1925 from [https://www.sciencebase.gov/catalog/items?q=Chlorellopsis&= USGS Denver Library Photographic Collection] with UploadWizard |
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