Descriptions of the male of Riekia nocatunga Richards, the male and two strikingly distinct sympatric colour forms of Riekia confluens (Snelling) and the male of Rolandia an-gulata (Richards) (Hymenoptera: Vespidae: Masarinae) from Australia
Published in Journal of Hymenoptera Research, in 1995, in volume 4, pages 33-40
Date published:1995