Komai, T., T. Higashiji, and P. Castro. “A New Genus and New Species of Deep-Water Trapeziid Crab (Crustacea: Decapoda: Brachyura: Trapezioidea) from the Ryukyu Islands, Japan”. Zootaxa, vol. 2555, no. 1, Aug. 2010, pp. 62–68, doi:10.11646/zootaxa.2555.1.4.