TRANSACTIONS 



OF THE 



SAPPORO NATURAL HISTORY SOCIETY. 



FOUNDED IN 1891. 



Vol. vim. 



With :i Plates. 



a 1'5ii If t/ '^^ # nn tf 



± IE + ^ 



PUHLTSHED l!V THE SaI'PORO NA'IUR.\L HISTORY SOCIETV, 



SAPPORO, JAPAN. 

 102 I 



