@book {13294,
	title = {Diptera Scandinavi{\ae} disposita et descripta},
	volume = {9},
	year = {1850},
	pages = {pp. 3367-4090},
	publisher = {Officina Lundbergiana, sumtibus regiis},
	organization = {Officina Lundbergiana, sumtibus regiis},
	address = {Lundae [Lund], Sweden},
	author = {Zetterstedt, J.W.}
}
@article {11162,
	title = {Dipt{\`e}res exotiques nouveaux ou peu connus. 4.e Suppl{\'e}ment},
	journal = {M{\'e}moires de la Soci{\'e}t{\'e} des Sciences, de l{\textquoteright}Agriculture et des Arts de Lille},
	volume = {Ann{\'e}e 1849},
	year = {1850},
	pages = {309{\textendash}479, 14 pls},
	author = {Macquart, J.}
}
@article {10379,
	title = {Dipt{\`e}res exotiques nouveaux ou peu connus},
	journal = {M{\'e}moires de la Soci{\'e}t{\'e} des Sciences de Lille},
	volume = {1850},
	year = {1850},
	pages = {309{\textendash}479},
	author = {Macquart, J.}
}
@book {10363,
	title = {{\"U}ber den Bernstein und die Bernsteinfauna},
	series = {Programm der Koniglichen Realschule zu Meseritz},
	year = {1850},
	pages = {48 pp.},
	publisher = {E.S. Mittler},
	organization = {E.S. Mittler},
	address = {Berlin},
	author = {Loew, H.}
}
