CONTENTS. 



S 





KingO Miyabe. — Carl Johann Maximo- 

 wicz. (^With a Portrait) i 



Geutaro Yamada. — Tschonoske Sugawa, 

 a Faithful Servant and Collector 

 to Maximowicz 12 



Shönen Matsmnura. — Die Hemipteren 

 Fauna von Riükiü. (Okinawa). — 



(PI. I.) 15 



Yoshinao Takahashi. — Notes on Cereal 



Rusts in Japan. — (Resume) 39 



Saburo Hatta and Shöjirö Murata. — A 



Preliminary List of the Birds 



of Hokkaido 51 



Tsunekichi Kouo.— Chashi, or Fortresses 



of the Ainu. — (Resume). — (PI. 



II-) 73 



Tokiüchi Shiraki. — Neue Forficuliden 

 Japans (PL III.) 91 



Jun Hanzawa. — Sclerotinia Diseases of 

 Rosaceous Plants in Japan. — (Re- 

 sume) 97 



Hanjiro Okamoto. — Neuropterous Insects 

 of Hokkaido. — (Resume), ......11 1 



Yasushi Suzuki. — On the Amount of 

 Pentosan and ]\Iethylpentosan in 

 Laminariaceae 119 



Jun Hanzawa. — The Alpine Flora of Mt. 

 INIakkarinupuri 125 



Tokuichi Shiraki and Hanjiro Okamoto. — 

 Insects collected on Mt. Makkari- 

 nupuri. — (Resume), 1 39 



Kingo Miyabe and Yoshinao Takahashi. 

 — A New Disease of the Hop-vine 

 Caused by Peronoplasmopara Hu- 

 muli n. sp 149. 





—im-mm) 15 



icfcn 39 



m 73 



(^sm^o 91 



fit: "9 



X 1-5 



m:^m-- ^*^^^^ -^^y^ :) ^y'^) 



\zi^xmMLfz^>^^M ^39 



y. \^s^- ^ ^}) -K^-c 149 



