Family: Sialidae

Alderflies

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

Sialidae

Sialidae claws Sialidae terminus Sialidae lateral

Megaloptera

SialidaeSialidae
Alderflies


CorydalidaeCorydalidae
Dobsonflies, Fishflies