Toxorhynchites
Toxorhynchites, also called elephant mosquito or mosquito eater, is a genus of diurnal and often relatively colorful mosquitoes, found worldwide between about 35° north and 35° south. It includes the largest known species of mosquito, at up to in length and in wingspan. It is among the many kinds of mosquito that do not consume blood. The adults subsist on carbohydrate-rich materials, such as honeydew, or saps and juices from damaged plants, refuse, fruit, and nectar.
List of largest insects
Giant shield mantids of the genus "Rhombodera" can reach lengths of nearly and are more robust than comparably sized mantids of other genera ("Tenodera", "Hierodula", "Sphodromantis" and "Plistospilota".) Some larger species have been known to capture and consume frogs, lizards, mice, small birds, and even snakes. Giant Stick Mantids of the genus "Toxodera" and "Solygia" can reach lengths of 20 cm, but are more gracile in build than other large mantids.