Exoneura obscuraExoneura obscura or Exoneura obscura is a species of reed bee in the tribe Allodapini. It is endemic to Australia. It was described in 1907 by German entomologist Johann Dietrich Alfken.Distribution and habitatThe species occurs in south-west Western Australia, including Rottnest Island. The type locality is Mundijong.BehaviourThe adults are flying mellivores.