A. Milne Edwards, 1867
Carapace elliptical; antero-lateral border entire, without teeth; merus of third maxilliped not produced at antero-external angle. (Davie 1999)
Type locality: Zanzibar.
Range: Zanzibar (A. Milne Edwards, 1867); Mayotte (Crosnier, 1962); Djibouti; Persian Gulf - Bushire (Stephensen, 1945); Sumatra; Taiwan - Kaohsiung (Balss, 1922c, Lin, 1949, Huang & Yu, 1997); Philippines - Manila Bay and north of Lubang Island (Moosa, 1981); Hawaiian Islands - Honolulu; intertidal.