@article {25,
	title = {The morphology and inter-relationship of the genera of syrphid flies, recent and fossil},
	journal = {Transaction of the Zoological Society of London},
	volume = {26},
	year = {1949},
	month = {05/1949},
	pages = {257-408},
	keywords = {Eristalinae, Microdontinae, Syrphidae, Syrphinae},
	author = {Hull, Frank M.}
}
@article {571,
	title = {Key to the Nearctic species of <i>Criorhina</i> (Diptera: Syrphidae)},
	year = {1957},
	pages = {4},
	address = {unpublished key},
	keywords = {Criorhina, Diptera, Eristalinae, Key to species, Syrphidae},
	author = {Vockeroth, J.R.}
}
@article {490,
	title = {A contribution to a generic revision of the Neotropical Milesinae (Diptera: Syrphidae)},
	journal = {Arquivos de Zoologica},
	volume = {23},
	number = {2},
	year = {1972},
	pages = {73-215},
	address = {S{\~a}o Paulo},
	keywords = {Eristalinae, Milesiinae, phylogeny, Syrphidae},
	author = {Thompson, F. Christian}
}
@article {305,
	title = {Syrphidae von Madagaskar (Dipt.)},
	journal = {Verhandlungen der Naturforschenden Gesellschaft in Basal},
	volume = {81},
	year = {1971},
	pages = {223-318},
	keywords = {Eristalinae, Megodon, Megodon stuckenbergi Keiser, Microdon (Hovamicrodon), Microdon (Hovamicrodon) silvester Keiser, Microdontinae, Syrphidae, Syrphinae},
	author = {Keiser, Fred}
}
@article {501,
	title = {Notes on the status and relationships of some genera in the tribe Milesiini (Diptera: Syrphidae)},
	journal = {Proceedings of the Entomological Society of Washington},
	volume = {77},
	number = {3},
	year = {1975},
	pages = {291-305},
	address = {Washington},
	keywords = {Eristalinae, Milesiinae, Syrphidae},
	author = {Thompson, F. Christian}
}
