@article {375,
	title = {Syrphidae of Ohio},
	journal = {The Ohio State University Bulletin},
	volume = {17},
	number = {31},
	year = {1905},
	note = {author, pages, year of publication all uncertain; photocopied in part only; Bulletin 1 of the Ohio Biological Survey},
	keywords = {keys, list, Ohio, Syrphidae},
	author = {Ohio Biological Survey,}
}
@book {120,
	title = {Insects of North Carolina},
	year = {1938},
	note = {560 pp.},
	pages = {560},
	publisher = {North Carolina Department of Agriculture},
	organization = {North Carolina Department of Agriculture},
	address = {Raleigh},
	keywords = {catalogue, list, Pipunculidae, Syrphidae},
	author = {Brimley, C.S.}
}
