@book {1209,
	title = {Systematische Beschreibung der bekannten europaischen zweiflugeligen Insekten},
	volume = {3},
	year = {1822},
	pages = {x + 416 pp., pls. 22-32},
	publisher = {Dritter Theil. Schulz-Wundermann, Hamm.},
	organization = {Dritter Theil. Schulz-Wundermann, Hamm.},
	url = {http://www.biodiversitylibrary.org/item/49298$\#$page/1/mode/1up},
	author = {Meigen, J.W.}
}
@article {1506,
	title = {Bidrag till k{\"a}nnedomen om Afrikas Diptera [part]},
	journal = {{\"O}fversigt Kongliga Vetenskaps-Akademins F{\"o}rhandlingar Stockholm},
	volume = {14 (1857)},
	year = {1858},
	pages = {337-383},
	keywords = {Paragus, Paragus (Pandasyopthalmus), Paragus (Pandasyopthalmus) longiventris Loew},
	author = {Loew, H.}
}
@article {1505,
	title = {Synopsis of the economic Syrphidae of Japan. Pl. [sic] [=Pt.] I},
	journal = {Entomological Magazine Kyoto},
	volume = {2},
	year = {1916},
	pages = {1-36, pl. 1},
	keywords = {Eupeodes (Macrosyrphus), Eupeodes (Macrosyrphus) horishanus (Matsumura), Paragus, Paragus (Pandasyopthalmus), Paragus (Pandasyopthalmus) jozanus Matsumura},
	author = {Matsumura, S. and Adachi, J.}
}
@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}
}
