FISHES 



Figs. 323 and 324. — The Teleostean Eye. 



293 



Fig. 323. — Diagram of a Teleostean eye. 



AC, autochthonous layer of cornea ; AL, annular ligament ; CE, corneal 

 epithelium ; CG, choroidal gland ; CH, campanula of Haller ; FP, falciform 

 process ; LB, lentiform body ; OX, optic nerve ; S, scleral cartilage ; Sc, 

 sclera ; SC, scleral cornea ; SL, suspensory' ligament ; TC, tensor choroidese. 



\ ■(, 



Fig. 324.- 



-The eye of the trout. In the section the dermal layer of the cornea 

 has come loose, as usuallj^ occurs (Norman Ashton). 



