1. Laboratory of Insect Ecology, Graduate School of AgricultureKyoto University Sakyo‐ku Kyoto Japan
2. Applied Entomology LaboratoryCenter for Bioresource Field ScienceKyoto Institute of Technology Ukyo‐ku Kyoto Japan
3. Laboratory of Animal Physiology, Graduate School of ScienceOsaka City University Sumiyoshi‐ku Osaka Japan
4. Hokkaido Forest Research Station, Field Science Education and Research CenterKyoto University Kawakami‐gun Hokkaido Japan