AUG 2%. ia03 



2nd Ser. ZOOLOGY.] 



[VOL. VIII. PART 12. 



THE 



TRANSACTIONS 



OF 



THE LINNEAN SOCIETY OE LONDON. 



ON THE MORPHOLOGY OF THE CEREBRAL COMMISSURES 

 IN THE VERTEBRATA, WITH SPECIAL REFERENCE 

 TO AN ABERRANT COMMISSURE FOUND IN THE 

 EOREBRAIN OF CERTAIN REPTILES. 



BY 



G. ELLIOT SMITH, M.A., M.D., 



Fellow of St. John's College, Cambridse ; Professor of Anatomy, 

 Egyptian Government School of Medicine, Cairo. 



[Communicated by Prof. G. B. Howes, D.Sc, LL.D., F.K.S., Sec. Liiiu. Soc.) 



•^^"'"ft;,.;//^. 





LONDON: 



PRINTED FOR THE LINNEAN SOCIETY 



BY TAVLOU AND FRANCIS, RED LION COURT. FLEET STREET. 



SOLD AT THE SOCIETY'S APARTMENTS, BUKMNGTON-HOTJSE. PICCADILLY, W., 

 AND BY LONGMANS, GREEN, AND CO., PATERNOSTER-ROW. 



Juhj 1903. 



