Polyphaga is a genus of sand cockroaches in the family Corydiidae.
Species The Cockroach Species File lists: Polyphaga aegyptiaca (Linnaeus, 1758) - type species (as Blatta aegyptiaca L.) Polyphaga indica Walker, 1868 Polyphaga obscura Chopard, 1929 Polyphaga plancyi Bolívar, 1883 Polyphaga saussurei (Dohrn, 1888)
References