none Animals and man; Damage caused by animals; Damage to vegetation; Nutrition; Diet; Parasites diseases and disorders; Parasites; Insect parasites; Hosts; Insect hosts; Ecology; Population dynamics; Land and freshwater zones; Australasian region; Australia Mampava rhodoneura (Pyralidae); Damage to crops; Food plants; Buffel grass seeds; First record of native species as pest; Hymenopteran parasites; Brachymeria & Ichneumonidae; Recorded during host outbreak; Irruption; Grass seed pest, new status; Queensland; Central Highlands; Buffel grass seed attacked by larvae, first record of native pest Ichneumonidae; Brachymeria (Chalcididae ); Lepidopteran hosts; Mampava rhodoneura; Queensland; Central Highlands; Lepidopteran host, recorded during host outbreak