Bosara janae is a moth in the family Geometridae. It is found on Sulawesi., 1999: New and revised eupitheciine species (Geometridae, Larentiinae) from Hong Kong and South East Asia. Transactions of the Lepidopterological Society of Japan 50(3): 223-234. Abstract and full article: .

The length of the forewings is about 9 mm. The ground colour is greyish.

Etymology The species is named in honour of the wife of the author.

References