Diphlebiidae is no longer recognised as a biological family.

[1] It was the name given to a small family of damselflies, the azure damselflies, with species in two genera: Diphlebia and Philoganga.

[2] Diphlebia is found in Australia[3] and Philoganga is found in Southeast Asia.

They are large and thick-bodied damselflies.

They rest with their wings spread out.