Vol. XVI., Pt. 1 . . . yen 1.20 (Price in Tokyo). 



Art. 1. — Xotes on the Raided Coral Reefs in the Islands of the Riukiu Curve. 



(With 2 Hates). By S. Yoshiwara, Science College, Imperial University, Tokyo* 

 Art. 3. — Geologic Structure of the Riukiu (I,oochoo) Curve, and its Relation to 



the Northern Part of Formosa. ( With 5 Plates). By S. Yoshiwara, Science 

 College, Imperial University, Tokyo. 



Vol. XVII., Pt. 1 . . . yen 0.30 (Price in Tokyo). 



Art. 1. — Ammonium and other Imidosnlnbites. By E. DIVERS and M. OOAYPA, Science 

 College, Imperial University, Tokyo. 



Art. 2. — JXitrilosiil pliâtes. By E. Divers and T. Hag A, Science College, Imperial Univer- 

 sity, Tokyo. 



Vol. XIV, now under preparation. 



Vol. XVII, Pt. 2, published June 12th, 1902. 

 Price in Tokyo, .... Yen 3.90. 



All parts of this Journal are on sale at 



Z. P. MARUYA & Co., Ltd. 



TORI SANCHÖME, NIHONBASHI, TOKYO. 



R. FRIEDLÄNDER & SOHN, 



CARLSTRASSE 11, BERLIN N. W. 



