Corixidae

Corixidae is a family of aquatic insects in the order Hemiptera. They are found worldwide in virtually any freshwater habitat and a few species live in saline water. There are about 500 known species worldwide, in 55 genera, including the genus Sigara.

Cymatia is a genus of water boatmen in the family Corixidae. There are about six described species in Cymatia.

species of insect