File:EB1911 Tunicata - Blood Circulation in an Ascidian.jpg
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Summary
| Description |
English: Diagram of the Blood Circulation in an Ascidian. The test is solid black. See legend below. |
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| Date | published 1911 | |||
| Source | “Tunicata,” Encyclopædia Britannica (11th ed.), v. 27, 1911, p. 383, fig. 11. | |||
| Author | William Abbott Herdman | |||
| Permission (Reusing this file) |
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English: Legend:
| at, | Atrial aperture. |
| br, | Branchial aperture. |
| bv, | Branchio-visceral vessel. |
| cv, | Cardio-visceral system. |
| da, | Dorsal aorta. |
| ht, | Heart. |
| vv, | Ventral or branchio-cardiac vessel. |
File history
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| Date/Time | Thumbnail | Dimensions | User | Comment | |
|---|---|---|---|---|---|
| current | 19:26, 16 July 2019 | | 757 × 305 (71 KB) | Bob Burkhardt | {{Information |description ={{en|1=Diagram of the Blood Circulation in an Ascidian. The test is solid black.}} |date =published 1911 |source =“Tunicata,” ''Encyclopædia Britannica'' (11th ed.), v. 27, 1911, p. 383, fig. 11. |author =William Abbott Herdman |permission ={{PD-Britannica}} }} Category:Ascidia Category:Animal circulatory system |
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