@book {88,
	title = {Insecta Lapponica. Sectio secunda. Hymenoptera.},
	year = {1838},
	pages = {475},
	publisher = {L. Voss},
	organization = {L. Voss},
	address = {Lipsiae (Leipzig), Germany},
	author = {Zetterstedt, Johan Wilhelm}
}
