Literature
- Komatsu, H. and M. Takeda 2000. Leucosiid Crabs (Crustacea: Decapoda: Brachyura) from the Osumi Islands, Southwest Japan, with Description of a New Species of Cryptocnemus. Species Diversity, 5: 267-283.
- Takeda, M. 1977b. Crabs from the shallow waters off Mage-jima Island, southwest Japan. Bulletin of the National Science Museum, Tokyo, Series A(Zoology), 3(2): 73-89, figs 1-15.