1. Bionics, Seoul 135-757, Korea
2. Korea Forest Research Institute, Seoul 130-712, Korea
3. Lehrstuhl für Zoologie und Evolutionsbiologie, Department of Biology, University of Konstanz, Konstanz 78457, Germany
4. Estuarine & Coastal Ecology Laboratory, Department of Marine Life Sciences, Jeju National University, Jeju 690-756, Korea
5. Smarteome Co., Suwon 441-853, Korea
6. Department of Medicine, Graduate School, Chungbuk National University, Cheongju 362-763, Korea
7. Department of Biological Science, College of Science and Engineering, Sangji University, Wonju 220-702, Korea