Purpuradusta hammondae hammondae   (Iredale, 1939)

Range:   Red Sea, Indian Ocean along Aldabra, Chagos, Kenya, Madagascar,
the Mascarene Basin, Mauritius, Réunion, the Seychelles, and Tanzania.





Purpuradusta hammondae dampierensis    Schilder & Cernohorsky, 1965

Range: Red Sea, E Africa, Mascarenes



Purpuradusta hammondae raysummersi    Schilder, 1960

Range:  Melanesia, Philippines, Malaysia