(H. Milne Edwards, 1834)
Carapace transversely oval. Surface shiny frosted, due to extreme close fine granulation, the granules becoming vesiculous and plainly visible to the naked eyed near the borders. Front with a fine double edge. Antero-lateral margins cur into four thin sharp-edged teeth, the first three angular, the fourth procurved. Outer surfaces of carpus and palm finely frosted. Ambulatory legs with the last articles hairy. (Guinot 1998)
Type locality: unknown.
Range: Andaman Islands (Alcock, 1898); Japan - Ishigaki-jima and Iriomote-jima (Sakai, 1976a), Ishigaki-jima (Miyake, 1983), Okukubi River, Okinawa (Shokita et al., 1998); China - Hainan Island (Dai & Yang, 1991); Philippines (A. Milne Edwards, 1873); Indonesia - Saparua (Balss, 1932), Sulawesi; Papua New Guinea - Buka (Sendler, 1923).