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.
Megascolia
Megascolia is a genus of large solitary wasps from the family Scoliidae, the species classified under "Megascolia" include some of the world's largest wasps. They are parasitoids of large Scarabeid beetles such as the European rhinoceros beetle "Oryctes nasicornis" and Atlas beetle "Chalcosoma atlas".