''Nigronia fasciata'' is a
megalopterous dark
fishfly in the
Corydalidae family. The typical size of ''N. fasciata'' is 22 to 28 millimeters, or 2.2 to 2.8 centimeters.
Range: Eastern United States. Note: not present in Canada.
References
Corydalidae
Insects described in 1975
{{Megaloptera-stub