@article {21759,
	title = {Preliminary list, No.1, of Canadian Diptera},
	journal = {Entomological Student},
	volume = {2},
	year = {1901},
	pages = {5-8, 13-15},
	abstract = {Mycetophila punctata Meigen, Neoempheria didyma Loew},
	author = {Chagnon, Gustave}
}
