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Summary
| Description |
English: Figure 1.—Sacrum of Apatosaurus ajax Marsh; seen from below.
one-tenth natural size, a. first sacral vertebra; b. transverse process of first vertebra ; c. transverse processes of second vertebra; d. transverse process of third vertebra; /. foramen between first and second transverse processes; /•'. foramen between second and third processes; p. last sacral vertebra; g. surface for union with ilium. |
| Date | |
| Source |
Immediate source: http://marsh.dinodb.com/marsh/Marsh%201879%20-%20Principle%20characters%20of%20American%20Jurassic%20dinosaurs,%20Part%20II.pdf Original source: Marsh, O.C. (1879). "Principal Characters of American Jurassic Dinosaurs: Part II". American Journal of Science XVII: 86–92 |
| Author | Othniel Charles Marsh (1831–1899) |
Licensing
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This work is in the public domain in its country of origin and other countries and areas where the copyright term is the author's life plus 70 years or fewer. This work is in the public domain in the United States because it was published (or registered with the U.S. Copyright Office) before January 1, 1929. |
| This file has been identified as being free of known restrictions under copyright law, including all related and neighboring rights. | |
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| Date/Time | Thumbnail | Dimensions | User | Comment | |
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| current | 17:32, 25 January 2015 | | 759 × 642 (297 KB) | IJReid | User created page with UploadWizard |
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