Found 2 items, similar to Corydalus cornutus.
English → English (WordNet) Definition: Corydalus cornutus Corydalus cornutus n : large soft-bodied insect having long slender mandibles in the male; aquatic larvae often used as bait [syn: dobson, dobsonfly, dobson fly]
English → English (gcide) Definition: Corydalus cornutus Corydalus \Corydalus\ prop. n. The type genus of the Corydalidae. It includes the dobsonfly (Corydalus cornutus), whose aquatic larva, the hellgrammite, is used as bait in fishing. Syn: genus Corydalus, genus Corydalis. [WordNet 1.5 +PJC] Hellgamite \Hell"ga*mite\, Hellgramite \Hell"gra*mite\, n. (Zo["o]l.) The aquatic larva of a large American winged insect (Corydalus cornutus), much used a fish bait by anglers; the dobson. It belongs to the Neuroptera. [1913 Webster] Dobson \Dob"son\, n. (Zo["o]l.) The aquatic larva of a large neuropterous insect (Corydalus cornutus ), used as bait in angling. See Hellgamite. [1913 Webster]