THE CENTRAL NERVOUS SYSTEM OF 

 DESMOGNATHUS FUSCA. 



PIERRE A. FISH. 



CONTENTS. 



Introduction. 



PACK 



Acknowledgments 249 



Description of Desmognathus Fusca 250 



Technique 252 



Morphology. 



Surface Anatomy 253 



Meninges 255 



Blood Supply.. 257 



Cranial Nerves 259 



General Morphology 261 



Rhinencephal 263 



Prosencephal 264 



Paraphysis , 270 



Diencephal 271 



Mesencephal 272 



Epencephal : 272 



Metencephal 273 



Myel 273 



Histology. 



General Histology 275 



Fiber Tracts 286 



Summary 291 



Bibliography 293 



Acknowledgments. 



It is a pleasure to acknowledge the friendly interest and 

 kind courtesy shown to me by the staff of the Anatomical 

 Department (Cornell University) throughout the prosecution 

 of my research. For the aid that I have received it is quite 



