Gall-inducing insect Gall-inducing insect A gall-inducing insect is any insect that can cause the growth of galls within plants. The term gall fly is also used to cover these species, although most are not true flies. There are several groups of insects that meet this description. They include the gall wasps, scales, gall midges, aphids, psyllids and certain species of leafminer flies. Galls are growth deformities induced in certain plants by various insects which are mostly species-specific. The gall's form or type depends on what organism is attacking the plant and where the plant is being attacked. Based on the form, there
Myrmecia (ant) which was to determine what native Australian ants were associated with ant sting anaphylaxis, 265 of the 376 participants in the study reacted to the sting of several "Myrmecia" species. Of these, the majority of patients (176) reacted to "M. pilosula" venom and to those of several other species. In Perth, "M. gratiosa" was responsible for most cases of anaphylaxis due to ant stings, while "M nigriscapa" and "M. ludlowi" were responsible for two cases. The green-head ant ("Rhytidoponera metallica") was the only ant other than "Myrmecia" species to cause anaphylaxis in patients. Dogs are also at risk of death