@book {12979,
	title = {Fauna insectorum lapponica. Pars I},
	year = {1828},
	pages = {xx + 563 p.},
	publisher = {Hammone: Libraria Schulziana},
	organization = {Hammone: Libraria Schulziana},
	author = {Zetterstedt, J. W.}
}
@article {12983,
	title = {Nya Svenska Insect-Arter},
	journal = {Kungliga Svenska Vetenskaps-Akademiens Handlingar},
	number = {1},
	year = {1824},
	pages = {149-159.},
	author = {Zetterstedt, J. W.}
}
