Author Affiliations +
Nozomi Nakanishi
Labratory of Ecology and Systematics, Faculty of Science, University of the Ryukyus, Nishihara, Okinawa 903-0213, Japan
Maki Okamura
Iriomote Wildlife Conservation Center, Okinawa-Amami Regional Office, Ministry of Environment, Komi, Taketomi, Okinawa 907-1432, Japan
Shinichi Watanabe, Masako Izawa
Labratory of Ecology and Systematics, Faculty of Science, University of the Ryukyus, Nishihara, Okinawa 903-0213, Japan
Teruo Doi
Department of Biology, Faculty of Science, Kyushu University, 33, Fukuoka 812-8581, Japan