A. Milne Edwards, 1879
Carapace semiglobose, evenly covered with stiff hairs, regions arranged transversely, 5 obtuse and broad antero-lateral teeth. Lower orbital border smooth. (Türkay 1995)
Type locality: New Caledonia.
Range: Somalia (McLay, 1999); Madagascar - Glorieuses Island and Nosy Bé (McLay, 1999); Aldabra Island (McLay, 1999); Coëtivy Islands; Réunion (McLay, 1999); Cocos-Keeling Islands (McLay, 1999); Christmas Island (McLay, 1999); Japan - Kuroshima, Yaeyama-retto (McLay, 1999); Taiwan; China - Paracel Island (Chen H., 1979, 1980, Dai & Yang, 1991); Indonesia - Ambon (de Man, 1888d), east of Ceram, Ambon and Lembeh Strait, north Celebes (McLay, 1999); Mariana Islands - Guam (McLay, 1999); Palau (Takeda, 1973d); Solomon Islands - Bougainville (McLay, 1999); Lord Howe Island; New Caledonia (McLay, 1999); Marshall Islands - Majeru, Enewetak; Gilbert Islands - Aranuka; Tuvalu; Fiji; Samoa; Hawaii (McLay, 1999); Johnston Island (McLay, 1999); Line Islands - Washington Id and Christmas Id (McLay, 1999); Tahiti (Ortmann, 1892), Tahiti and Moorea (McLay, 1999); McDonald Volcano (McLay, 1999); intertidal to 50 m.