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.
Euscorpius
The species range in colour from yellow-brown to dark brown. Many are brown with yellow legs and stinger. The largest is "E. italicus" at 5 cm (2 in), and the smallest is "E. germanus" at 1.5 cm (0.6 in). The venom of "Euscorpius" species is generally very weak, with effects similar to a mosquito bite. Some smaller specimens may not even be able to puncture the human skin with their stings.