@book{7596,
	author = {Mathis, Wayne N.},
	title = {Studies of Gymnomyzinae (Diptera : Ephydridae), IV : a revision of the shore - fly genus Hecamede haliday},
	publisher = {Smithsonian Institution,},
	year = {1993},
	series = {Smithsonian contributions to zoology},
	address = {Washington, D. C. :}
}