Aphidius colemani
effectiveness in controlling aphid populations in various agricultural and horticultural environments. Aphidius colemani is widely used in the biological [...] Female Aphidius spp. deposit an egg in an aphid in which four larval instars subsequently develop. Once larval development is complete the larva spins a cocoon [...] wings, and is black with dark brown legs. A female has a more pointed abdomen that is as long as the wings, is equipped with an ovipositor, and is black, with