@book {969,
	title = {Aussereuropaische zweiflugelige Insekten. Als Fortsetzung des Meigenschen Werkes},
	year = {1830},
	pages = {xii + 684 pp., 5 pls.},
	address = {Hamm : Schulzische Buchhandlung},
	url = {http://www.biodiversitylibrary.org/bibliography/14603},
	author = {Wiedemann, C.R.W.}
}
@inbook {87,
	title = {Conopidae},
	booktitle = {Diptera of Patagonia and South Chile - Part 6, fascicle 3 Ephydridae (Supplement), Syrphidae, Conopidae},
	series = {Diptera of Patagonia and South Chile},
	volume = {6},
	year = {1933},
	pages = {171-175},
	publisher = {Oxford University Press},
	organization = {Oxford University Press},
	address = {London},
	keywords = {Conopidae, key to South American genera, Neotropical},
	author = {Aubertin, D.}
}
@article {510,
	title = {Revisionary notes on Nearctic <i>Microdon</i> flies (Diptera: Syrphidae)},
	journal = {Proceedings of the Entomological Society of Washington},
	volume = {83},
	number = {4},
	year = {1981},
	pages = {725-758},
	address = {Washington},
	keywords = {Microdon, Microdon (Chymophila), Microdon (Chymophila) fulgens Wiedemann, Microdontinae, Nearctic, Revision, Syrphidae},
	author = {Thompson, F. Christian}
}
@article {129,
	title = {A generic conspectus of the Microdontinae (Diptera: Syrphidae) with the description of two new genera from Africa and China},
	journal = {Zootaxa},
	volume = {1879},
	year = {2008},
	pages = {21-48},
	author = {Cheng, Xin-Yue and Thompson, F. Christian}
}
