TRANSACTIONS 



OF THE 



SAPPORO NATURAL HISTORY SOCIETY. 



FOUNDED IN 1891 



VOL. V. Pt. 1. 



n m n ^ m m m 



Bfl ?& - + w ^ ill a: 



In ^ ^t Sp !sl ^ 



^L H if t/ ^ # en tf 



iz JE - ^ ± n 



Published by the Sappoko Natural History Society. 

 SAPPORO, JAPAN. 



JIXLY, 1913. 



