Amegilla aeruginosa or Amegilla (Notomegilla) aeruginosa is a species of digger bee. It is endemic to Australia. It was described in 1854 by English entomologist Frederick Smith.
The body length is 10 mm, forewing length 8âÂÂ9 mm. The species is distinguished from Australian congeners by the green- or bronze-coloured fur covering most of the upper surface.
The species is widely distributed across the coastal and subcoastal tropics and subtropics of northern and north-eastern Australia.
The adults are flying mellivores. Flowering plants visited by the bees include Solanum species.