抄録
I collected 7 individual of Sorex minutissimus hawkeri in the wetland of in Kiritappu Hamanaka-cho and in the sand area Kenbokuki Island. The capture record in Kenbokki is since S. m. hawkeri was already caught in Hichirippi, Hamanaka in 1985. S. m. hawkeri was captured until now was Wetland and a forest, this time they were caught in the sand area for the first time. The captures of this species were also recorded in Kunashiri, and Etorofu islands near Hokkaido. However the capture was no record in such a small island as Kenbokuki Island. S. m. hawkeri was observed eating beach fleas in a cage.