1. Osaka Museum of Natural History, Nagai Park 1-23, Higashi-sumiyoshi-ku, Osaka City, Osaka 860-8555, Japan (e-mail: t.m.127d@gmail.com)
2. Department of Earth and Planetary Sciences, Faculty of Sciences, Kyushu University, 774, Moto, Nishi-ku, Fukuoka 819-0395, Japan
3. Kyushu University Museum, 6-10-1, Hakozaki, Higashi-ku, Fukuoka 812-8581, Japan
4. Institute of Liberal Arts and Science, Kanazawa University, Kakuma, Kanazawa City, Ishikawa 920-1192, Japan
5. Department of Faculty of Engineering, Science and Technology, National University of Timor Lorosa'e, Cidade de Losboa, Dili, East Timor