4O2 ; M. OGAWA. 



Corvus macrorhynchus Wagler. 



japonensis Bp. 



,, cuiminatus Sykes. 



sinensis Horsf. & Moore. 



Kurile Is., Hokkaido, Hondo, Kiushiu, Tsushi- 

 ma, Tanegashima, Okinavvashima, Yakushima. 



434. Corvus macrorhynchus levaillanti Less.... Riukiu-Jiaskibvtoga- 



rasu. 

 Corvus levaillanti Less. 



Tsushima, Tanegashima, Yakushima, Okinawa- 

 shima, Miyakoshima, Ishigakishima. 



435. Corvus macrorhynchus osai Ogawa Osagarasu. 



Okinavvashima, Ishigakishima, Iriomoteshima. 



436. Corvus cor one Linn Hashibosogara.su. 



Corvus corone corone Linn. 



subcorone Brehrn. 



,, hiemalis Brehm. 



assimilis Brehm. 



andayensis Olphe-Galliard. 



Kurile Is., Hokkaido, Hondo, Kiushiu, Tsu- 

 shima. 



437. Corvus corone orientalis Eversm 



Corvus orientalis Eversm. 

 Japan. 



438. Corvus corax Linn Watarigarasu. 



Corvus corax corax Linn. 

 ,, maximus Scopoli. 

 cleric us Sparrm. 

 , sylvestris Brehrn. 

 peregrinus Brehm. 

 ,, littoralis Brehm. 

 montanus Brehm. 



Kurile Islands. 



