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Summary
| Description |
English: A radial thin section of the Brachyoxylon comanchense holotype. "Fig. 44.- Here are shown the well-developed resin canals invaded by tyloses, and also the annual rings which are more strongly marked than in Brachyoxylon woodworthianum though even here the summer wood is very slightly differentiated."
Cretaceous (Comanchean), 127-99.6 +/- 0.9 mya, Glen Rose Formation, 1 mile (1.6 km) south of Cottondale, Texas Repository not identified. |
| Date | |
| Source | "The comparative anatomy and phylogeny of the Coniferales Part 3: Mesozoic and Tertiary coniferous woods" in (1923) Proceedings and Transactions of the Royal Society of Canada, 3, 6 (no. 2), Memoirs of the Boston Society of Natural History, pp. 38−103 |
| Author | Torrey, R.E., 1923 |
Licensing
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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.
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| Date/Time | Thumbnail | Dimensions | User | Comment | |
|---|---|---|---|---|---|
| current | 14:23, 17 August 2023 | | 398 × 395 (361 KB) | Kevmin | Uploaded a work by Torrey, R.E., 1923 from {{cite book |last1=Torrey |first1=R. E. |year=1923 |chapter=The comparative anatomy and phylogeny of the Coniferales Part 3: Mesozoic and Tertiary coniferous woods |title=Proceedings and Transactions of the Royal Society of Canada |publisher=Memoirs of the Boston Society of Natural History |series=3 |volume=6 (no. 2) |pages=38-103}} with UploadWizard |
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