Megaloptera, from either a Greek words mega, meaning large, & ptera, meaning wing, is an choose of insects containing alderflies, dobsonflies and fishflies. These are another time considered the suborder of Neuroptera. Members of Megaloptera undergo complete metamorphosis, and their aquatic larvae dwell in freshwater, about which a adults as well survive. Females lay their eggs around prominent people in vegetation that is proximate to a stream. A larvae come carnivorous, possessing heavy jaws that it have to capture more aquatic insects. It develop slowly, ingesting many years to email a endure larval stage. While it email maturity, a larvae crawl retired on land to pupate inside dampish soil or even under logs. A short-transitory adults emerge later on to mate - numbers of mintage never feed when adults, dwelling just two or even three times or hours. A virtually all easily-known of a Megaloptera is probably a dobson, which own tusk-rather mandibles - the males especially come formidable within appearance eventually come comparatively harmless to man. Hellgrammites, which come corydalus cornutus larvae, are typically utilized for bait.

There are astir 300 known mintage.