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
Longhorn crazy ant genetic clones and her sons are the genetic clones of her mate. The male and female gene pools thus remain completely separate (assuming workers never reproduce) and this has allowed the longhorn crazy ant to become one of the most widespread invasive species in the tropics. The process is known as double cloning and was discovered by evolutionary biologist Morgan Pearcy of the Université Libre de Bruxelles. SC Longhorn crazy ant The longhorn crazy ant ("Paratrechina longicornis"), also known as "black crazy ant", is a species of small dark-coloured insect in the family Formicidae. These ants are commonly called "crazy