Leioproctus aurifrons, or Leioproctus (Leioproctus) aurifrons, is a species of bee in the family Colletidae and subfamily Colletinae. It is endemic to Australia. It was described by English entomologist Frederick Smith in 1853.
Distribution and habitat The range of the species in Australia, as well as the exact type locality, are unknown.
Behaviour The adults are flying mellivores.
References