@book {1828,
	title = {Diptera},
	series = {Reise der {\"o}sterreichischen Fregatte Novara um die Erde in den Jahren 1857, 1858, 1859. Zoologischer},
	volume = {2},
	year = {1868},
	pages = {vi + 388 pp., 4 pls},
	publisher = {K. Gerold{\textquoteright}s Sohn},
	organization = {K. Gerold{\textquoteright}s Sohn},
	address = {Wien},
	url = {http://www.biodiversitylibrary.org/bibliography/7913},
	author = {Schiner, I. R.},
	editor = {Wullerstorf-Urbair, B. von}
}
@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 {518,
	title = {Keys to Nearctic Syrphidae (Diptera)},
	year = {1991},
	pages = {88},
	address = {unpublished keys},
	author = {Thompson, F. C.}
}
@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}
}
@article {3368,
	title = {Carmine cochineal killers: the flower fly genus Eosalpingogaster Hull (Diptera: Syrphidae) revised},
	journal = {Systematic Entomology},
	volume = {36},
	year = {2011},
	pages = {713{\textendash}731},
	keywords = {Eosalpingogaster, Eosalpingogaster cochenillivora (Guerin-Meneville), Eosalpingogaster conopida (Philippi), Eosalpingogaster knutsoni Mengual \& Thompson, Eosalpingogaster nepenthe (Hull), Eosalpingogaster nigriventris (Bigot), Eosalpingogaster umbra Mengual \& Thompson, Salpingogaster, Syrphidae, Syrphinae},
	doi = {10.1111/j.1365-3113.2011.00588.x},
	url = {http://onlinelibrary.wiley.com/doi/10.1111/j.1365-3113.2011.00588.x/abstract},
	author = {Mengual, Ximo and Thompson, F. C.}
}
