@article {360,
	title = {Syrphidae of Maine - second report},
	journal = {Bulletin of the Maine Agricultural Experiment Station},
	volume = {263},
	year = {1917},
	pages = {153-184},
	author = {Metcalf, C.L.}
}
@article {359,
	title = {Syrphidae of Maine},
	journal = {Bulletin of the Maine Agricultural Experiment Station},
	volume = {253},
	year = {1916},
	pages = {193-281},
	author = {Metcalf, C.L.}
}
