Literature
- 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.
- Yokoya, Y. 1936. Some rare and new species of decapod Crustaceans found in the vicinity of the Misaki Marine Biological Station, Japan. Japanese Journal of Zoology, 7(1): 129-146, figs 1-10.