@book {49351,
	title = { Diptera scandinaviae disposita et descripta. (part.)},
	volume = {14},
	year = {1860},
	pages = {6191-6609},
	address = {Lundae},
	author = {Zetterstedt, Johann Vilhelm}
}
@book {49350,
	title = {Diptera scandinaviae, disposita et descripta},
	volume = {12},
	year = {1855},
	pages = {xx + 4547-4942},
	address = {Lundae},
	author = {Zetterstedt, Johann Vilhelm}
}
@book {49349,
	title = {Diptera scandinaviae, disposita et descripta},
	volume = {11},
	year = {1852},
	pages = {xii + 4091-4545},
	address = {Lundae},
	author = {Zetterstedt, Johann Vilhelm}
}
@book {49348,
	title = {Diptera scandinaviae, disposita et descripta},
	volume = {9},
	year = {1850},
	pages = {3367-3710},
	address = {Lundae},
	author = {Zetterstedt, Johann Vilhelm}
}
@inbook {49347,
	title = {Dipterologia Scandinaviae, Sectio Tertia [Section 3] Diptera.},
	booktitle = {Insecta Lapponica},
	year = {1838},
	pages = {477-868},
	address = {Leipzig},
	author = {Zetterstedt, Johann Vilhelm}
}
@book {23327,
	title = {Diptera Scandinaviae, disposita et descripta},
	volume = {10},
	year = {1851},
	pages = {3711-4090},
	address = {Lundae},
	author = {Zetterstedt, Johann Vilhelm}
}
