CONTENTS. 



S 



»BRARN 

 eV\ YOk 



•UTan 



Kotora Jimbo.— Preliminary Note on the |f ®'Jn^— ^)^^ ii y P Y ItfeS:^^ •• ^ 



GeolocHk- of Japanese Sakhalin, i 



Hb !§ Ä ' 

 (With a Map.;^ >TEÄiA 



John Batchelor. — The Koropok-guru or i^3> /^^X^— — =» v ^' ■^ ^' J^ Wü 



1 

 Pit-dwellers ofYezo 31 ^ ^>^^S:^ttE 3i 



Tsimekichi Kono. — Anti Koropokguru yä^^'^^—^'^:' ^ :i^' ■ ^ /^tk 43 



Theor>' 43 



Shonen Matsumura. — Die Papilioniden ifi^^tli^^— ^^>i^lL^^«-ifc ^ 67 



Japans (Plate i:> 6y ' ^ — H ^"5 ' 



Keinosnke OtaM.— The common Sturgeon | :*:ÜI^;^'fr — -IttSAli-^ii ^1" -5 f" 3 !> 

 of Hokkaido 79 -^f ^ 79 



Keinosnke OtaM. — Stickle-Backs of :^,^^2.jV— 3 *^^ ^ ^* ^^ ^ ^5 



Japan 85 1 



Tsntome Miyake. — On the Distribution 



=:^M-fi k^-^ M 17 ^ ^ tj" ;- n ^ 



93 



of Forest Trees in Karafuto 

 (Saghalin) 93 j 



Toknichi Shiraki.— Neue Blattiden und l ^7^i§ ^ MMi§^R^i^^^W\ 



ForficuHden Japans 103 ^ 103 



Hanjiro Okamoto. — Die Psociden [ ,^;$:iii-^II5— *#^^t^^(^fi^^)■•• 

 Japans (Plate IL) 113 (||r.Hft5) 113 



Shigem Kuwayama. — Die Psylliden i ^ULl3|— B "4^^;K^^(Ä— ) »49 



Japans. I. ^Plate III.) 149 [BE.WM) 



CT. 



er 

 er: 



• Minutes of Meetings (i) 



List of Officers and Members (7) [ :^f-t3:ÄÄ#'M^i 



(I) 

 (7) 



