INTRODUCTION. O 



eleve of mine, Mr. R. Uchida, bas acquitted himself with great 

 credit in tlie photographic work entrusted to him. 



In the courfcie of the text I will name other gentlemen in 

 connection with the special matters, concerning which they have 

 extended their help to me. But I should not forget to mention 

 here the efficient service I have received from K. Aoki, collec- 

 tor of the Misaki Marine Laboratory, — better known as ' Kuma.' 

 With praiseworthy enthusiasm and faithful subservience to 

 orders, he has done the collecting for the Science College and 

 for me, and it may be said that nearly all the numerous and 

 interesting deep-sea things which now adorn the Museum of the 

 Zoological Institute have been obtained by his efforts, or at any 

 rate through his instrumentality. 



T;ikevani;i. 



View laudward from ofl' the soulli end of Miui-a Peninsula. Togeyama in line 

 with Matswa Lighthouse. 



