TRANSACTIONS 



OF THE 



SAPPORO NATURAL HISTORY SOCIETY. 



FOUNDED IN 1891. 



VOL V. PI. 2. 



^i m n ^ m 



vS - + ra ^- iij Ä 



S ^ |p RV 



^L H tf t/ #^ # ^n ^T 



:^ I = ^ 7^ ^ 



Published by thk Sabporo Natur.u. He^tory Society. 



SAPPORO, JAPAN. 



JITNE, 1914. 



