*Kazusa Egawa1, Hayato Noguchi2, Suguru Komatsuzaki2, Seiichi Furukawa3, Narisara Piyasaengthong4, Kazumu Kuramitsu3
(1. College of Agro-Biological Resource Sciences, University of Tsukuba (Japan), 2. Graduate School of Science and Technology, University of Tsukuba (Japan), 3. Faculty of Life and Environmental Sciences, University of Tsukuba (Japan), 4. Department of Zoology, Faculty of Science, Kasetsart University (Thailand))