File:Pityoxylon scituatensiforme transverse section Torrey 1923 Plate8 fig3.png

Pityoxylon_scituatensiforme_transverse_section_Torrey_1923_Plate8_fig3.png(395 × 395 pixels, file size: 169 KB, MIME type: image/png)

Summary

Description
English: A transverse thin section of Pityoxylon scituatensiforme wood. "Fig. 3.- Transverse section. Introduced to show the curious resinous patches which surround the resin canals. Three canals are to be seen, around two of which the sheath of resinous parenchyma is particularly well developed."

Cretaceous (Turonian), 93.9 ± 0.8 Ma - 89.8 ± 1 mya, Raritan Formation, Matteawan, New Jersey

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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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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:Pityoxylon_scituatensiforme_transverse_section_Torrey_1923_Plate8_fig3.png

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current18:09, 18 August 2023Thumbnail for version as of 18:09, 18 August 2023395 × 395 (169 KB)KevminUploaded 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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