Literature
- Muraoka, K. 1998. Catalogue of the Brachyuran and Anomuran Crabs donated by Prof. Dr. Tune Sakai to the Kanagawa Prefectural Museum. Catalogue of the Collection in the Kanagawa Prefectural Museum of Natural History, 11: 5-67, pls 1-16.
- Sakai, T. 1934a. Brachyura from the coast of Kyushu, Japan. Science Reports of the Tokyo Bunrika Daigaku, (B) 1(25): 281-330, figs 1-26, pls 17-18 (in colour).
- Sakai, T. 1936b. Crabs of Japan: 66 plates in life colours with descriptions. Sanseido, Tokyo (1935): 1-239, figs 1-122, 27 pages of bibliography & index, frontispiece (in colour), pls 1-66 (colour). (In Japanese).
- Sakai, T. 1939. Studies on the crabs of Japan. IV. Brachygnatha, Brachyrhyncha, pp. 365-741, figs 1-129, pls 42-111, table 1. Yokendo Co., Tokyo.
- Sakai, T. 1976a. Crabs of Japan and the Adjacent Seas. (In 3 volumes: (1) English text: i-xxix, 1-773, figs 1-379, (2) Plates volume: 1-16, pls 1-251, (3) Japanese text: 1-461, figs 1-2, 3 maps.) Kodansha Ltd, Tokyo.
- Sankarankutty, C. 1962a. On Decapoda Brachyura from the Andaman and Nicobar Islands. 2. Family Xanthidae. Journal of the marine biological Association of India, 4(1): 121-150, figs 1-50.
- Takeda, M. 1976b. Littoral and inshore decapod crustaceans of Tanega-shima Island, southwest Japan. Memoirs of the National Science Museum, Tokyo, 9: 151-161, figs 1-5, tab 1. (In Japanese with English summary.).