1. Faculty of Bio-industry, Tokyo University of Agriculture
2. Shellfish Museum of Rankoshi
3. Shiretoko Nature Foundation
4. Econixe Co., Ltd.
5. Natural History Museum and Institute, Chiba
6. Noto Marine Laboratory, Institute of Nature and Environmental Technology, Kanazawa University
7. Field Science Education and Research Center, Kyoto University
8. Graduate School of Education, Hiroshima University
9. Faculty of Science, Hokkaido University
10. Japan Agency for Marine-Earth Science and Technology, Global Oceanographic Data Center
11. Graduate School of Life and Environmental Sciences, University of Tsukuba
12. National Museum of Nature and Science
13. Graduate School of Science, The University of Tokyo
14. The Hokkaido University Museum