@article {1921,
	title = {The genus Baccha from the New World},
	journal = {Entomologica Americana},
	volume = {27},
	year = {1949},
	month = {02/1949},
	pages = {89-291},
	author = {Hull, Frank M.}
}
@article {3370,
	title = {Is the mega-diverse genus Ocyptamus (Diptera, Syrphidae) monophyletic? Evidence from molecular characters including the secondary structure of 28S rRNA},
	journal = {Molecular Phylogenetics and Evolution},
	volume = {62},
	year = {2012},
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	url = {http://www.sciencedirect.com/science/article/pii/S1055790311004040},
	author = {Mengual, Ximo and St{\r a}hls, Gunilla and Rojo, Santos}
}
