1. Biosystematics Laboratory; Graduate School of Social and Cultural Studies, Kyushu University; Fukuoka Japan
2. Center for Asian Conservation Ecology; Kyushu University; Fukuoka Japan
3. JT Biohistory Research Hall; Takatsuki Japan
4. Graduate School of Environmental Earth Science; Hokkaido University; Sapporo Japan
5. Graduate School of Science and Engineering; Tokyo Metropolitan University; Hachioji Japan