File:Brachyoxylon woodworthianum holotype tangential section Torrey 1923 Plate12 fig39.png
Brachyoxylon_woodworthianum_holotype_tangential_section_Torrey_1923_Plate12_fig39.png (405 × 402 pixels, file size: 141 KB, MIME type: image/png)
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Summary
[edit]DescriptionBrachyoxylon woodworthianum holotype tangential section Torrey 1923 Plate12 fig39.png |
English: A tangential thin section of the Brachyoxylon woodworthianum holotype. "Fig. 39.- Tangential section. On one side of this figure three great traumatic rays appear while on the other side rays of the normal character are profusely scattered. The traumatic cells have the thick and pitted walls held to be characteristic of the Abieteae."
Cretaceous (Turonian), 93.9 ± 0.8 Ma - 89.8 ± 1 mya, Raritan Formation, Martha's Vineyard, Massachusetts 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 |
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[edit]Public domainPublic domainfalsefalse |
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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Note: This tag should not be used for sound recordings.PD-1923Public domain in the United States//commons.wikimedia.org/wiki/File:Brachyoxylon_woodworthianum_holotype_tangential_section_Torrey_1923_Plate12_fig39.png |
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current | 14:57, 17 August 2023 | 405 × 402 (141 KB) | Kevmin (talk | contribs) | 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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Horizontal resolution | 118.11 dpc |
Vertical resolution | 118.11 dpc |
File change date and time | 16:09, 16 August 2023 |