Family: Corydalidae

Dobsonflies, Fishflies, Hellgrammites

These photos supplement page 108 of the Guide to Aquatic Invertebrates of the Upper Midwest. Information on the biology of Corydalidae can be found on page 109.

Corydalidae

Corydalidae claws Corydalidae terminus

Megaloptera

SialidaeSialidae
Alderflies


CorydalidaeCorydalidae
Dobsonflies, Fishflies