Literature
- Flipse, H.J. 1930. Die Decapoda Brachyura der Siboga-Expedition. VI. Oxyrhyncha: Parthenopidae. Siboga Expeditie Monografie, 39 C2 (pt.6): 1-104, figs 1-44.
- Sakai, T. 1935b. New or rare species of Brachyura, collected by the Misago during the zoological survey around the Izu-Peninsula. Science Reports of the Tokyo Bunrika Daigaku, (B) 2(32): 63-88, figs 1-17, pls 6-8.
- 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. 1938a. Studies on the crabs of Japan. III. Brachygnatha, Oxyrhyncha, pp 193-364, 55 figs, pls 20-41. 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.