Identification, Images, & Information
For Insects, Spiders & Their Kin
For the United States & Canada

Species Tabanus nigrovittatus - Greenhead

Greenhead Fly - Tabanus nigrovittatus - female Greenhead Fly - Tabanus nigrovittatus - female Greenhead - Tabanus nigrovittatus Greenhead - Tabanus nigrovittatus - female Greenhead - Tabanus nigrovittatus - female Greenhead - Tabanus nigrovittatus - female Horsefly - Tabanus nigrovittatus Horsefly - Tabanus nigrovittatus
Classification
Kingdom Animalia (Animals)
Phylum Arthropoda (Arthropods)
Subphylum Hexapoda (Hexapods)
Class Insecta (Insects)
Order Diptera (Flies)
No Taxon (Orthorrhapha)
Infraorder Tabanomorpha
Family Tabanidae (Horse and Deer Flies)
Subfamily Tabaninae (Horse Flies)
Tribe Tabanini
Genus Tabanus
Species nigrovittatus (Greenhead)
Explanation of Names
Tabanus nigrovittatus Macquart 1847
Remarks
common on East Coast salt marshes, "The bane of bathers"(1)
With known pathogenic transmission of Anaplasma marginale, a bacteria that affects cattle; Western Equine Encephalitis virus, a virus that can infect mammals, usually horses, but including humans; and Bacillus anthracis, or anthrax.
Works Cited
1.The horse flies and deer flies of Maine (Diptera, Tabanidae)
Pechuman L.L., Dearborn R. 1996. Maine Agric. & Forest Exp. Sta. Technical bulletin 160, iv+24 pp.