1. Department of Earth and Planetary Science, Graduate School of Science, The University of Tokyo, Bunkyo-ku, Tokyo, Japan
2. Marine Genomics Unit, Okinawa Institute of Science and Technology Graduate University, Onna, Okinawa, Japan
3. Department of Organismic and Evolutionary Biology, Harvard University, Cambridge, MA
4. DNA Sequencing Section, Okinawa Institute of Science and Technology Graduate University, Onna, Okinawa, Japan
5. Instrumental Analysis Section, Okinawa Institute of Science and Technology Graduate University, Onna, Okinawa, Japan
6. Sugashima Marine Biological Laboratory, Graduate School of Science, Nagoya University, Sugashima, Toba, Japan
7. Nagasaki Prefectural Institute of Fisheries, Nagasaki, Japan
8. Pearl Research Institute, Mikimoto CO., LTD, Shima, Mie, Japan