Family of black flies that suck blood which are quite distinct from aphids of a similar name.
Photograph of one unidentified species.
Black Flies or Buffalo Gnats
Photographs of these insects and information on their hosts, symptoms, life cycle and description.
Information from Wikipedia on the family of black flies, Simuliidae, that suck blood, their description, classification and ecology.
Photographs of black flies in this family found in North America, provided by BugGuide.
Provides photographs and a description of these black flies, their distribution, life cycle, the damage caused by them and their management.
Last update:October 13, 2014 at 1:44:45 UTC