@article {21855,
	title = {New Diptera in the U.S. National Museum},
	journal = {Proceedings of the United States National Museum},
	volume = {23},
	number = {1225},
	year = {1901},
	pages = {593-618},
	url = {http://www.online-keys.net/sciaroidea/add01/Coquillett_1901_Diptera_National_Museum.pdf},
	author = {Coquillett, D. W.}
}
