''Ussara polyastra'' is a

moth Moths are a group of insects that includes all members of the order Lepidoptera that are not Butterfly, butterflies. They were previously classified as suborder Heterocera, but the group is Paraphyly, paraphyletic with respect to butterflies (s ...

in the family

Glyphipterigidae The Glyphipterigidae are a family of small moths commonly known as sedge moths, as the larvae of many species feed on Cyperaceae, sedges and Juncaceae, rushes. More than 500 species have been described in the family. Characters The moths have a w ...

. It is known from

South Africa South Africa, officially the Republic of South Africa (RSA), is the Southern Africa, southernmost country in Africa. Its Provinces of South Africa, nine provinces are bounded to the south by of coastline that stretches along the Atlantic O ...

References

Endemic moths of South Africa Glyphipterigidae Moths of Africa Moths described in 1937 {{Glyphipterigidae-stub