''Phostria regalis'' is a species of

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 ...

in the family Crambidae. It was described by Arthur Gardiner Butler in 1882. It is found in Papua New Guinea.''Phostria''
at Markku Savela's ''Lepidoptera and Some Other Life Forms''

References

Moths described in 1882 Phostria Moths of New Guinea {{Phostria-stub