PLATE VIII 



The Eyks of Crocodilians and Sphkxohon 





'>-,«>', 



JvV^ 



FiQ_ 1. — The iris of the broad-fronted crocodile, Fio. 2. — The iris of the spectacled cayman, 

 Oslmlrfmus tetraspis (Ida Mann). Caiman crocdilus (Ida Mann). 



Fig. :;. '\l)r fun. his ,.| , I //;,/,/.'o,> ,/,, 



I l.ini l-.iy .Idhnsdii). 



Vic. 4. — The fundus <ii Spheiwdoi 

 (Lindsay Johnsim). 



[To /,„■(' p. 381. 



S.O. — VOL. I 



