File:Origin of Vertebrates Fig 042.png

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Summary

Description
English: Fig. 42.—Ideal Diagram of the Layers in a Crustacean Eye.


The retina is divided into an epithelial part, C (the layer of retinular cells and rhabdomes), and a neurodermal or cerebral part, which is formed of, A, the ganglion of the optic nerve, and, B, the ganglion of the retina. 1, optic nerve fibres which cross at their entrance into the retina; 2, int. molecular layer with its two rows of cells; 3, int. nuclear layer; 4, Reichenbach's double row of large lightly-staining cells; 5, layer of terminal retinal fibres; 6, ext. nuclear layer; 7, ext. limiting membrane; 8, layer of crystalline cones; 9, cornea.
Date
Source The Origin of Vertebrates. https://archive.org/details/originofvertebra1908gask
Author Walter Holbrook Gaskell.

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current10:59, 10 November 2013Thumbnail for version as of 10:59, 10 November 2013927 × 1,278 (183 KB)Keith Edkins== {{int:filedesc}} == {{Information |Description={{En|Fig. 42.—Ideal Diagram of the Layers in a Crustacean Eye. The retina is divided into an epithelial part, ''C'' (the layer of retinular cells and rhabdomes), and a neurodermal or cerebral part, w...

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