''Syllepte polydonta'' is a moth in the family Crambidae. It is found in Indonesia (

Ambon Island Ambon Island is part of the Maluku Islands of Indonesia. The island has an area of and is mountainous, well watered, and fertile. Ambon Island consists of two territories: the city of Ambon, Maluku, Ambon to the south and various districts ('' ...

), Papua New Guinea, where it has been recorded from the

D'Entrecasteaux Islands D'Entrecasteaux Islands () are situated near the eastern tip of New Guinea in the Solomon Sea in Milne Bay Province of Papua New Guinea. The group spans a distance of , has a total land area of approximately and is separated from the Papua New G ...

( Fergusson Island) and

Australia Australia, officially the Commonwealth of Australia, is a Sovereign state, sovereign country comprising the mainland of the Australia (continent), Australian continent, the island of Tasmania, and numerous List of islands of Australia, sma ...

, where it has been recorded from Queensland. The wingspan is about 32 mm. Adults are straw-yellow, the forewings with fuscous marks at the base. The antemedial line is strongly bent outwards on the median nervure, then angled inwards in the submedian interspace and outwards on vein 1. There is a prominent black discoidal lunule. The postmedial line is strongly dentate, slightly bent outwards between veins 5 and 3, then retracted to below the angle of the cell and bent outwards again. The hindwings have a prominent black discoidal lunule and a strongly dentate postmedial line, slightly bent outwards between veins 5 and 3, then retracted to below the angle of the cell.Proc. Zool. Soc. Lond. 1898 : 721

References

Moths described in 1898 polydonta Moths of Indonesia Moths of Oceania {{Syllepte-stub