Suzuki, H. & E. Tsuda, 1994. A new freshwater crab of the genus Geothelphusa (Crustacea: Decapoda: Brachyura: Potamidae) from Kagoshima Prefecture, southern Kyushu, Japan. Proc. Biol. Soc. Wash. 107(2): 318‑324.

Shih, H.-T., 2008. Diversity of the Freshwater Crabs from the Ryukyus and Japan. Wetlands Taiwan 68: 2-23. (in Chinese)