154 NERVOUS SYSTEM OF VERTEBRATES. 



Johnston, J. B. : Das Gehirn und die Cranialnerven der Anamnier. Merkel 

 u. Bonnet's Ergebnisse, Bd. u. 1902. 



Johnston, J. B.: The Morphology of the Vertebrate Head. Jour. Comp. 

 Neur., Vol. 15. 1905. 



Johnston, J. B.: The Radix mesencephalica trigemini. Anat. Anz., Bd. 

 26. 1905. 



Kerr, J. Graham: The Development of Lepidosiren paradoxa. Part 3. 

 The Development of the Skin and its Derivatives. Quart. Jour. Mic. Sci., 

 Vol. 46. 1902. 



Locy, W. A. : Contribution to the Structure and Development of the 

 Vertebrate Head. Jour. Morph., Vol. n. 1895. 



Parker, G. H. : The Skin and Eyes as Receptive Organs in the Reactions 

 of Frogs to Light. Amer. Jour, of Physiol., Vol. 10. 1903. 



Parker, G. H.: The Stimulation of the Integumentary Nerves of Fishes 

 by Light. Amer. Jour, of Physiol., Vol. 14. 1905. 



Sargent, Porter E.: The Optic Reflex Apparatus of Vertebrates for 

 Short-circuit Transmission of Motor Reflexes through Reissner's Fiber. 

 Part i. Fish -like Vertebrates. Bull. Mus. Comp. Zool. Harvard Coll., Vol. 45. 

 1904. 



