@article {485,
	title = {A new genus of Microdontine flies (Diptera: Syrphidae) with notes on the placement of the subfamily},
	journal = {Psyche},
	volume = {76},
	year = {1969},
	pages = {74-85},
	address = {Cambridge, Massachusetts},
	keywords = {Microdontinae, Paragodon, Paragodon new genus, Paragodon paragoides Thompson, phylogeny, Surimyia minutula (Doesburg), Syrphidae, Systematics},
	author = {Thompson, F. Christian}
}
@article {498,
	title = {The genus <i>Spheginobaccha</i> de Meijere (Diptera: Syrphidae)},
	journal = {Transactions of the American Entomological Society},
	volume = {100},
	year = {1974},
	pages = {255-287},
	address = {Philadelphia},
	keywords = {Microdontinae, Spheginobaccha, Spheginobaccha chillcotti Thompson, Spheginobaccha macropoda (Bigot), Spheginobacchini, Syrphidae},
	author = {Thompson, F. Christian}
}
@article {510,
	title = {Revisionary notes on Nearctic <i>Microdon</i> flies (Diptera: Syrphidae)},
	journal = {Proceedings of the Entomological Society of Washington},
	volume = {83},
	number = {4},
	year = {1981},
	pages = {725-758},
	address = {Washington},
	keywords = {Microdon, Microdon (Chymophila), Microdon (Chymophila) fulgens Wiedemann, Microdontinae, Nearctic, Revision, Syrphidae},
	author = {Thompson, F. Christian}
}
