A Tabanus trimaculatus in Harford Co., Maryland (6/17/2018). Determined by BugGuide.

A Tabanus trimaculatus in Anne Arundel Co., Maryland (7/9/2016). Determined by Tony-2/BugGuide.

A male Tabanus trimaculatus in Baltimore City, Maryland (7/1/2016). Determined by Tony-2/BugGuide.

A Tabanus trimaculatus in Caroline Co., Maryland (6/17/2018).

A Tabanus trimaculatus in Charles Co., Maryland (7/12/2020). Verified by Ken Wolgemuth/BugGuide.

Tabanus trimaculatus in Kent Co., Maryland (6/7/2014).

8 Records

GA AL WA FR CL MO HO BA BC HA CE PG AA CV CH SM KE QA CN TA DO WI SO WO

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A Tabanus trimaculatus in Harford Co., Maryland (6/17/2018). Determined by BugGuide. View Record Details Media by Dave Webb.

A Tabanus trimaculatus in Anne Arundel Co., Maryland (7/9/2016). Determined by Tony-2/BugGuide. View Record Details Media by Timothy Reichard.

A male Tabanus trimaculatus in Baltimore City, Maryland (7/1/2016). Determined by Tony-2/BugGuide. View Record Details Media by Thomas Wilson.

A Tabanus trimaculatus in Caroline Co., Maryland (6/17/2018). View Record Details Media by Jim Brighton.

A Tabanus trimaculatus in Charles Co., Maryland (7/12/2020). Verified by Ken Wolgemuth/BugGuide. View Record Details Media by Julie Simpson.

Tabanus trimaculatus in Kent Co., Maryland (6/7/2014). View Record Details Media by Gary Van Velsir.

Source: Wikipedia

Tabanus trimaculatus

Scientific classification
Domain:	Eukaryota
Kingdom:	Animalia
Phylum:	Arthropoda
Class:	Insecta
Order:	Diptera
Family:	Tabanidae
Subfamily:	Tabaninae
Tribe:	Tabanini
Genus:	Tabanus
Species:	T. trimaculatus
Binomial name
*Tabanus trimaculatus* Palisot de Beauvois, 1809^[1]
Synonyms
Tabanus quinquelineatus Macquart, 1834^[2] Tabanus finalis Walker, 1854^[3] Tabanus apicalis Walker, 1848^[4]

Tabanus trimaculatus is a species of horse fly in the family Tabanidae.^[5]^[6]

T. trimaculatus is found in the United States and Canada.^[7]^: 348

^ Palisot de Beauvois, A.M.F.J. (1809). Insects recueillis en Afrique et en Amerique dans les royaumes d'Oware et de Benin, a Saint-Dominigue et dans les Etats-Unis, pendant les annees 1786-1797. Paris: G. A. Serville. pp. 101–120, 6 pls.
^ Macquart, P. J. M. (1834). Histoire Naturelle des insectes. Dipteres. Tome premiere. Paris: Roret. pp. 578 + 8 pp., 12 pls.
^ Walker, F. (1854). List of the specimens of dipterous insects in the collection of the British Museum. Part V. [=Supplement I]. London: British Museum. pp. 1–330. Retrieved 15 October 2022.
^ Walker, F. (1848). List of the specimens of dipterous insects in the collection of the British Museum. part 1. London: British Museum. pp. 1–229.
^ Moucha, J. (1976). "Horse-flies (Diptera: Tabanidae) of the World. Synoptic Catalogue" (PDF). Acta Entomologica Musei Nationalis Pragae Supplements. 7: 1–320. Retrieved 11 September 2022.
^ Burger, J. F. (1995). "Catalog of Tabanidae (Diptera) in North America north of Mexico". International Contributions on Entomology. 1 (1). Associated Publishers: 1–100.
^ Teskey, H.J. (1990). Smith, Frances (ed.). The Insects and Arachnids of Canada: Part 16. Agriculture Canada. pp. 347–348. ISBN 0-660-13282-6. Publication 1838.

Taxon identifiers
Tabanus trimaculatus	Wikidata: Q14361867 BugGuide: 20120 CoL: 897ZT EoL: 738328 GBIF: 1499058 iNaturalist: 134223 IRMNG: 11091819 ITIS: 131734 NatureServe: 2.825783 NCBI: 2781276 Open Tree of Life: 4452559 ZooBank: 324D714D-C5A3-4AFE-969E-4140ED2ABFD0

This article related to members of the fly superfamily Tabanoidea is a stub. You can help Wikipedia by expanding it.