Diphlebia hybridoides

Diphlebia hybridoides is a species of Australian damselfly in the family Lestoideidae, commonly known as a giant rockmaster. It is endemic to north-eastern Queensland, where it inhabits streams in forests.

Diphlebia hybridoides is a large, solid-looking damselfly with striking blue-grey and black colouring. It sits with its dark-banded wings spread out.