(Rathbun, 1909)
Type locality: Laem Ngop, Gulf of Thailand.
Range: east coast of Africa (Barnard, 1955); Dar es Salaam (Hartnoll, 1975); Madagascar - Nosy Bé and Toliara (Crosnier, 1965); Japan - Amakusa (Yamaguchi et al., 1976); Gulf of Thailand - Laem Ngop (Rathbun, 1909); New Caledonia - Nouméa (Takeda & Nunomura, 1976).