''Phazaca erosioides'' is a

moth Moths are a paraphyletic group of insects that includes all members of the order Lepidoptera that are not butterflies, with moths making up the vast majority of the order. There are thought to be approximately 160,000 species of moth, many of w ...

of the family Uraniidae first described by Francis Walker in 1863. It is found in the Indo-Australian tropics from

Sri Lanka Sri Lanka (, ; si, ශ්‍රී ලංකා, Śrī Laṅkā, translit-std=ISO (); ta, இலங்கை, Ilaṅkai, translit-std=ISO ()), formerly known as Ceylon and officially the Democratic Socialist Republic of Sri Lanka, is an ...

New Guinea New Guinea (; Hiri Motu Hiri Motu, also known as Police Motu, Pidgin Motu, or just Hiri, is a language of Papua New Guinea, which is spoken in surrounding areas of Port Moresby (Capital of Papua New Guinea). It is a simplified version of ...

. In the male, the forewings are grey and the hindwings are pale yellow. The female has similar colours in the forewings, but the hindwings dark grey. The postmedial of forewing is similarly sinuous in both sexes.

References

Moths of Asia Moths described in 1863 Uraniidae {{Uraniidae-stub