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Strictly speaking, Xespok is correct, in that Brachycera is the suborder including the infraorder Acalyptrata, as well as the "larger Brachycera" (=Tabanoidea and Asiloidea). Any family that is not in the Nematocera is in the Brachycera.
See http://www.dipter...page_id=17
And I think the fly could be a chloropid, Xespok, but I'm not sure why you want to know - you're not going to use the photo, are you?:P