Heirodoris atychioides [Heliostibes atychioides] was collected from Thuja oriental in New Zealand during October-November 1987. Six parasitoid species emerged and the complex was dominated by the introduced parasitoids Trigonospila revifacies and Xanthopimpla rhopaloceros. Two primary parasitoids and 2 hyperparasitoids emerged from Icerya purchasi collected from Virgilia capensis. The parasitoids were Cryptochetum iceryae and Tetracnemoidea brevicornis. none