@book {1219,
	title = {The phylogenetic classification of Diptera Cyclorrhapha with special reference to the structure of the male postabdomen},
	year = {1972},
	pages = {340},
	publisher = {Dr. W. Junk N. V.},
	organization = {Dr. W. Junk N. V.},
	address = {The Hague},
	keywords = {Conopidae, Diptera cyclorrhapha, genitalia, male postabdomen, morphology, phylogeny, Pipunculidae},
	author = {Griffiths, G. C. D.}
}
