. Text book of zoology. Zoology. Fig. 343. Brain of a Lizard from above (A) and from below (B). I olfactory lobes, /cerebrum, mi optic lobes, b cerebellum, e medulla, r spinal cord, 8 optic nerve, t hypo- physis. In A in front of the mid-brain may be seen the lower portion of the epiphysis.— After T. Jeffery Parker. Fig. 344. A Vertical section of the eye and «yelids of a common Lizard, B the same of a Snake; both diagram- matic, h cornea, o upper, u lower eyelid, o bulb of the .eye (in outline).—Orig. h-U]. 'the inner wall of the optic bulb, at the entrance of the optic nerve; in others it is
. Text book of zoology. Zoology. Fig. 343. Brain of a Lizard from above (A) and from below (B). I olfactory lobes, /cerebrum, mi optic lobes, b cerebellum, e medulla, r spinal cord, 8 optic nerve, t hypo- physis. In A in front of the mid-brain may be seen the lower portion of the epiphysis.— After T. Jeffery Parker. Fig. 344. A Vertical section of the eye and «yelids of a common Lizard, B the same of a Snake; both diagram- matic, h cornea, o upper, u lower eyelid, o bulb of the .eye (in outline).—Orig. h-U]. 'the inner wall of the optic bulb, at the entrance of the optic nerve; in others it is absent or rudimentary. An upper and a lower -eyelid are present, of which the former is only slightly movable, whilst the latter can be moved across the eye as in Amphibia. The .lower lid is often somewhat transparent centrally {, in the common. Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the original Boas, J. E. V. (Johan Erik Vesti), 1855-1935; Boas, J. E. V. (Johan Erik Vesti), 1855-1935. Lehrbuch der Zoologie. London, Sampson Low, Marston
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Keywords: ., bookcentury1800, bookdecade1890, booksubjectzoology, bookyear1896
