Supplemental notes of the studies on Japanese fleas, Part (7) : On three species of Rhadinopsylla collected from Hokkaido

Abstract

Three species of Rhadinopsylla from Hokkaido and their hosts are reported. They are Rhadinopsylla (Actenophthalmus) japonica from Pteromys volans orii, Rhadinopsylla (Actenophthalmus) ohnoi and Rhadinopsylla (Actenophthalmus) alphabetica taken mainly from Clethrionomys rufocanus bedfordiae. The occurrence of R. ohnoi in Hokkaido is recorded here for the first time.