@article {1282,
	title = {Western Diptera: Descriptions of new genera and species of Diptera from the region west of the Mississippi and especially from California},
	journal = {Bulletin of the United States Geological and Geographical Survey of the Territories},
	volume = {3},
	year = {1877},
	pages = {189-354},
	url = {http://www.biodiversitylibrary.org/item/98702},
	author = {Osten Sacken, C. R.}
}
@article {577,
	title = {A revision of the genera of the Syrphini (Diptera: Syrphidae)},
	journal = {Memoirs of the Entomological Society of Canada},
	volume = {62},
	year = {1969},
	pages = {1-176},
	address = {Ottawa},
	abstract = {<p>Notosyrphus n. g., Melangyna (Austrosyrphus) n. subg., Melangyna (Melanosyrphus) n. subg., Exallandra n. g., n. spp. in Citrogramma n. g., Dideomina n. g., Hermesomyia n. g., Pseudoscaeva n. g., Antillus n. g., and Gilluwea n. g.</p>
},
	author = {Vockeroth, J.R.}
}
@article {1928,
	title = {First phylogeny of predatory Flower flies (Diptera, Syrphidae, Syrphinae) using mitochondrial COI and nuclear 28S rRNA genes: conflict and congruence with the current tribal classification},
	journal = {Cladistics},
	volume = {24},
	year = {2008},
	pages = {543-562},
	url = {http://entomology.si.edu/StaffPages/Mengual_Ximo/2008_Cladistics.pdf},
	author = {Mengual, Ximo and St{\r a}hls, Gunilla and Rojo, Santos}
}
