{{Short description|Species of moth}} {{Speciesbox | image = | image_caption = | taxon = Udea violae | authority = (Swezey, 1933) | synonyms = *''Phlyctaenia violae'' <small>Swezey, 1933</small> *''Oeobia violae'' }}
'''''Udea violae''''' is a moth of the family Crambidae. It was described by Otto Herman Swezey in 1933 and is endemic to the Hawaiian island of Oahu.
The larvae feed on ''Viola'' species. Fully grown larvae are about 20 mm long and light green, with white dorsal fat bodies showing through. They spin up between leaves.
The pupal period lasts 26 days.
==External links== {{Commons}} {{Wikispecies}} *{{cite book |last=Zimmerman |first=Elwood C. |authorlink=Elwood Zimmerman |date=1958 |title=Insects of Hawaii |volume=8 Lepidoptera: Pyraloidea |publisher=University of Hawaii Press|hdl=10125/7337 }}
{{Taxonbar|from=Q7877153}}
Category:Moths described in 1933 Category:Endemic moths of Hawaii violae Category:Taxa named by Otto Herman Swezey
{{Udea-stub}}