EENY 414: Eastern Dobsonfly (Adult), Hellgrammite (Larva) Corydalus cornutus (Linnaeus) (Insecta: Megaloptera: Corydalidae: Corydalinae)
Figure 1. Male and female eastern dobsonflies, Corydalus cornutus (Linnaeus), showing differences in mandibles and antennae.
Credit: Lyle J. Buss, UF/IFAS
