Euhesma undulata, or Euhesma (Euhesma) undulata, is a species of bee in the family Colletidae and the subfamily Euryglossinae. It is endemic to Australia. It was described in 1914 by British-American entomologist Theodore Dru Alison Cockerell.
Description Female body length is about 10 mm; male body length is 8–9 mm. Colouring is mainly black, yellow and reddish-brown.
Distribution and habitat The species occurs in south-west Western Australia. The type locality is Yallingup.
Behaviour The adults are flying mellivores.
References