TRANSLATOR S PKEFACE. Vil 



to my friend Mr. C. Herbert Hurst, of the Oweus Colleg-ej for the 

 drawings for figures 132, 133, 134, and 136; also to Dr. Max 

 Koppen, of Strasburg, for the proof-sheets of his vakiable paper, 

 ^ Zur Anatomie des Froschgehirns ' : to these gentlemen I beg to 

 express herewith my heartiest thanks. Lastly, I must express my 

 sense of indebtedness to the Delegates of the Clarendon Press, who 

 have kindly allowed me to alter the original plan of the book, and 

 to make extensive additions far beyond the limits originally 

 intended. 



A second edition of the original German work is in course of 

 publication. The first part, on the bones and muscles, has already 

 appeared. 



GEO. HASLAM. 



ZuilICH, 1888. 



