Affiliation: | a Department of Anthropology, National Museum of Nature and Science, 3-23-1 Hyakunincho, Shinjuku-ku, Tokyo 169-0073, Japan b Department of Biological Sciences, The Graduate School of Science, The University of Tokyo, 3-1-1 Hongo, Bunkyo-ku, Tokyo 113-0033, Japan c Department of Geology, Bandung Institute of Technology, Jl. Ganesha 10, Bandung 40132, Indonesia d Geological Agency, Jl. Diponegoro No. 57, Bandung 40122, Indonesia |