Brachycera (Diptera) wing venation

	Chrysops (Tabanidae) (wings often with one or more transverse bands)
	Tabanus (Tabanidae)
	Musca (Muscidae) (wing vein 4 bends upward to join costa near vein 3)
	Stomoxys calcitrans (Muscidae)
	Glossina (Glossinidae) (closed cell between veins 4 and 5 forming "hatchet cell")
	Cochliomyia hominivorax (Calliphoridae)
	Wohlfartia vigil (Sarcophagidae)