@article {155,
	title = {New Diptera belonging to the genus Mesogramma Loew (Syrphidae)},
	journal = {American Museum Novitates},
	volume = {405},
	year = {1930},
	pages = {1-14},
	keywords = {Toxomerus, Toxomerus purus (Curran)},
	author = {Curran, C.H.}
}
@article {282,
	title = {The Genus Mesogramma},
	journal = {Entomologica Americana. A Journal of Entomology},
	volume = {XXIII (New Series)},
	number = {No. 1},
	year = {1943},
	month = {April 30, 1943},
	pages = {1-99},
	keywords = {key to genus, Key to species, Mesogramma, Syrphidae, Toxomerini, Toxomerus, Toxomerus apegiensis (Harbach), Toxomerus circumcinctus (Enderlein), Toxomerus costalis (Wiedemann), Toxomerus flaviplurus (Hall), Toxomerus funestus (Doesburg), Toxomerus geminatus (Say), Toxomerus jussiaeae Vige, Toxomerus lunus (Hull), Toxomerus marginatus (Say), Toxomerus politus (Say), Toxomerus porticola (Thomson), Toxomerus purus (Curran), Toxomerus verticalis (Curran), Toxomerus watsoni (Curran)},
	author = {Hull, Frank M.}
}
