@article {567,
	title = {The status of Melanostoma dubium (Diptera, Syrphidae).},
	journal = {Dipterists Dig. (2nd Ser.)},
	volume = {3},
	year = {1977},
	pages = {79-87},
	keywords = {Diptera, hoverfly, Syrphidae},
	author = {MacGowan, I and Gilbert, F.S and Rotherhay, G.E}
}
