Exoneura rufaExoneura rufa, or Exoneura rufa, is a species of reed bee in the tribe Allodapini. It is endemic to Australia. It was described in 1935 by Australian entomologist Tarlton Rayment.DescriptionThe body length of the female holotype is 7 mm. The head and thorax are glossy black, the abdomen mostly reddish.Distribution and habitatThe species occurs in Victoria. The type locality is Heyington in Melbourne.BehaviourThe adults are flying mellivores.