The Malacological Society of Japan

President: Kenji Okoshi, Toho University
Vice-Presidents: Yasunori Kano, The University of Tokyo
General Secretary and Treasurer: Hiroshi Saito, National Museum of Nature and Science
Editors: (for the Venus) Kazunori Hasegawa, National Museum of Nature and Science; (for the Chiribotan) So Ishida, Osaka Museum of Natural History

Officers:
External relations and annual meeting: Rei Ueshima, The University of Tokyo
Relation to Ministry of the Environment: Keiji Iwasaki, Nara University
Public Relations: Taeko Kimura, Mie University and Hirotaka Nishi, Toyohashi Museum of Natural History

Councilors:
Hiroshi Fukuda, So Ishida, Takuma Haga, Kauznori Hasegawa, Yasunori Kano, Shoichi Kimura, Taeko Kimura, Taiji Kurozumi, Hirotaka Nishi, Kenji Okoshi, Hiroshi Saito, Takenori Sasaki, Tsuyoshi Takano, Sayaka Teramoto, Shinnosuke Teruya, Rei Ueshima

Editorial Board:
Chairperson: Kenji Okoshi
For the Venus: Editor-in-Chief: Kazunori Hasegawa.
Board Members: Takahiro Asami, Takuma Haga, Keiji Iwasaki, Yasunori Kano, Yukito Kurihara, Tomoyuki Nakano, Yoshitake Takada, Tsuyoshi Takano, Yoko Wada.
For the Chiribotan: Editor-in-Chief: So Ishida
Board Members: Yoshimasa Hayase, Shigefumi Kanao, Shoichi Kimura, Osamu Masuda, Hirotaka Nishi, Tsuyoshi Takano, Sayaka Teramoto, Shinosuke Teruya, Rei Ueshima.

The Committee for Conservation of Biodiversity, the Malacological Society of Japan, 2023 - 2025
Keiji Iwasaki (Chairperson), Takuma Haga, Yoshimasa Hayase, Takahiro Hirano, Yuichi Kameda, Sho Kashio, Shoichi Kimura, Taeko Kimura, Takaki Kondo, Hirofumi Kubo, Yasuhiro Kuwahara