File:EB1911 Ichthyology - brain of Lepidosiren and Polypterus.jpg
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Summary
| Description |
English: Median Longitudinal Section through the brain of Lepidosiren and Polypterus. In the upper figure (Lepidosiren) the habenular ganglion and hemisphere are shown in outline though not actually present in a median section. See legend below. |
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| Date | published 1911 | |||
| Source | “Ichthyology,” Encyclopædia Britannica (11th ed.), v. 14, 1911, p. 264, fig. 30. | |||
| Author | John Graham Kerr | |||
| Permission (Reusing this file) |
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English: Legend:
| a.c, | Anterior commissure. | par, | Paraphysis. | |
| cer, | Cerebellum. | pin, | Pineal body. | |
| d.s, | Dorsal sac. | p.c, | Posterior commissure. | |
| g.h, | Habenular ganglion. | s.v, | Saccus vasculosus. | |
| h.c, | Habenular commissure. | t.o, | Tectum opticum. | |
| i.g, | Infundibular gland. | v.III, | Third ventricle. | |
| l.p, | Lateral plexus. | v.IV, | Fourth ventricle. | |
| o.c, | Optic chiasma. | vel, | Velum transversum. | |
| pall, | Pallium. |
File history
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| Date/Time | Thumbnail | Dimensions | User | Comment | |
|---|---|---|---|---|---|
| current | 20:32, 3 September 2019 | | 855 × 656 (119 KB) | Bob Burkhardt | {{Information |description ={{en|1=Median Longitudinal Section through the brain of ''Lepidosiren'' and ''Polypterus''. In the upper figure (''Lepidosiren'') the habenular ganglion and hemisphere are shown in outline though not actually present in a median section. See legend below.}} |date =published 1911 |source =“Ichthyology,” ''Encyclopædia Britannica'' (11th ed.), v. 14, 1911, p. 264, fig. 30. |author =John Graham Kerr |permission ={{PD-Britannica}} }} {{en|Le... |
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