1. Laboratory of Physical Anthropology Graduate School of Science, Kyoto University Kyoto Japan
2. Faculty of Business Administration Ryukoku University Fushimi, Kyoto Japan
3. Anthropological Institute and Museum, University of Zurich Zurich Switzerland
4. Kyoto University Kyoto Japan
5. The Kyoto University Museum, Kyoto University Kyoto Japan
6. University Museum, University of Tokyo Hongo, Bunkyo‐ku, Tokyo Japan