A Hand-List of the Birds of Japan 



BY 



Minori Ogawa. 



Order C01YMBIF0RMES. 



Suborder COLYMBI. 

 Family COLYMBID.E. 



1. ColymÌ3US adamsi Gray Hasujiro-abi. 



Urinator adamsii (Gray). 



Hakodate, Nagasaki. 



2. C. arcticus Linn Ö-hamu. 



Urinator arcticus (Linn). 



Hokkaido, Yokohama, Nagasaki. 



3. C. septentiionalis Linn Abi. 



Colymbus lumme Brünn. 

 Urinator lumme (Gunner). 



Hakodate, Tokyo Bay. 



4. Urinator pacifiais (Lawr.). 



Hakodate. 



Suborder PODICIPEDES. 



Family POMCIPEDIIKE. 



5. Podicipes fluviatilis philippensis (Bonnat.). Mtiguri, KaitsubiirL 

 Podiceps minor (Gmelin). 

 ,, philippensis Bonnat. 

 ,, nigricans (Scop.). 



* Exclusive of Saghalin and Formosa. 



