@book {51,
	title = {Insectorum species novae aut minus cognitae, descriptionibus illustratae},
	series = {Coleoptera},
	volume = {1},
	number = {624},
	year = {1824},
	publisher = {Hendel \& Sohn},
	organization = {Hendel \& Sohn},
	address = {Halle},
	author = {E.F. Germar}
}
@book {41,
	title = {Naturgeschichte der Insecten Deutschlands. Erste Abtheilung, Coleoptera, 3. Band},
	series = {Coleoptera},
	volume = {1},
	number = {3},
	year = {1847},
	pages = {481-800},
	edition = {4},
	author = {W.F. Erichson}
}
