都市公園のニホンミツバチの巣に出入りするクロゴキブリ

抄録

The smoky brown cockroach, Pelipraneta fuliginosa, was going in and out on a tree cave of Japanese Zelkova, Zelkova serrata in which the Japanese honey bee Apis cerana japonica was nesting. The cockroaches fed on dripping honey from the cave.