@book {1101,
	title = {Systema natur{\ae} per regna tria natur{\ae}, secundum classes, ordines, genera, species, cum characteribus, differentiis, synonymis, locis.},
	volume = {1},
	year = {1758},
	pages = {824 pp},
	publisher = {L. Salvii},
	organization = {L. Salvii},
	edition = {10},
	address = {Holmiae [= Stockholm]},
	url = {http://www.biodiversitylibrary.org/bibliography/542},
	author = {Linnaeus, C.}
}
@article {135,
	title = {Diptera. Family Syrphidae},
	journal = {Handbook for the identification of British Insects},
	volume = {10},
	number = {1},
	year = {1953},
	pages = {1-98},
	keywords = {Chrysotoxum, phylogenetic notes},
	author = {Coe, R. L.}
}
@inbook {604,
	title = {Family Syrphidae},
	booktitle = {A catalog of the Diptera of America north of Mexico},
	volume = {Agriculture Handbook no. 276},
	year = {1965},
	pages = {557-625},
	publisher = {United States Department of Agriculture},
	organization = {United States Department of Agriculture},
	address = {Washington},
	keywords = {Chrysotoxum, phylogenetic notes},
	author = {Wirth, Willis W. and Sedman, Yale S. and Weems, Howard V. Jr.},
	editor = {Stone, Alan and Sabrosky, Curtis W. and Wirth, Willis W. and Foote, Richard H. and Coulson, Jack 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 {567,
	title = {A review of the Palearctic species of the genus Chrysotoxum Mg. (Diptera, Syrphidae)},
	journal = {Entomol. Obozrenie},
	volume = {53},
	year = {1974},
	pages = {196{\textendash}217},
	keywords = {Chrysotoxum, Key to species, Palaearctic, review, Syrphidae},
	author = {Violovitsh, N.A.}
}
@article {559,
	title = {A review of the Palearctic species of the genus Chrysotoxum Mg. (Diptera, Syrphidae)},
	journal = {Entomological Review},
	year = {1975},
	pages = {140-153},
	keywords = {Chrysotoxum, Key to species, Syrphidae},
	author = {Violovitsh, N.A.}
}
@book {587,
	title = {The flower flies of the subfamily Syrphinae of Canada, Alaska and Greenland},
	series = {The Insects and Arachnids of Canada},
	volume = {18},
	year = {1992},
	pages = {456},
	publisher = {Canada Communications Group - Publishing},
	organization = {Canada Communications Group - Publishing},
	address = {Ottawa},
	keywords = {Arthropods, biology \& distribution, Chrysotoxum, Dasysyrphus, Diptera, Insects, Invertebrates, keys, Keys to selected taxa, LIFE CYCLE AND DEVELOPMENT, LWI insect inventory, NEARCTIC REGION, NEOTROPICAL REGION, review, Syrphidae, Syrphinae},
	author = {Vockeroth, J.R.}
}
@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}
}
