{{Short description|Species of butterfly}} {{Speciesbox | name= Yellow swift | image = Borbo_impar_(ento-csiro-au).jpg | image_caption = | taxon = Borbo impar | authority = (Mabille, 1883) | synonyms ={{Specieslist |Baoris lavinia|Waterhouse, 1932 |Caltoris laraca|Swinhoe, 1907 |Carystus tetragraphus|Mabille, 1891 |Pamphila impar|Mabille, 1883 |Parnara bipunctata|Elwes & J. Edwards, 1897 |Parnara sidata|Fruhstorfer, 1911 |Pelopidas lavella|Evans, 1937 |Baoris impar| }} }}
'''''Borbo impar''''', the '''yellow swift''', is a butterfly of the family Hesperiidae. It is found from the Northern Territory of Australia and Indonesia to the Solomons
The wingspan is 30–40 mm.
The larvae feed on Poaceae species, including ''Panicum maximum'', ''Pennisetum pedicellatum'' and ''Rottboellia cochinensis''.
==Subspecies== *''Borbo impar impar'' *''Borbo impar lavinia'' <small>(Waterhouse, 1932)</small>
==External links== *[https://web.archive.org/web/20101212050054/http://australian-insects.com/lepidoptera/hesp/impar.html Australian Insects]
{{Taxonbar|from=Q2910627}}
impar Category:Butterflies described in 1883 Category:Butterflies of Australia Category:Butterflies of Indonesia Category:Taxa named by Paul Mabille
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