@book {18924,
	title = {Genera crustaceorum et insectorum secundum ordinem naturalem in familias disposita, iconibus exemplisque plurimis explicata},
	volume = {4},
	year = {1809},
	month = {1809},
	pages = {708},
	publisher = {Amand Koenig},
	organization = {Amand Koenig},
	address = {Paris \& Strasburg},
	keywords = {CATALOGUE, INCOMPLETE, SPHINGIDAE},
	doi = {http://dx.doi.org/10.5962/bhl.title.34916},
	author = {Latreille, P.A.}
}
@article {16787,
	title = {Notice sur quelques insectes du Caucase},
	journal = {M{\'e}moires de la Soci{\'e}t{\'e} Imp{\'e}riale des Naturalistes de Moscou},
	volume = {2},
	year = {1809},
	month = {1809},
	pages = {3-5},
	chapter = {3},
	keywords = {CATALOGUE, CAUCASUS, HYLES, NOMENCLATURE, SPHINGIDAE},
	url = {https://www.biodiversitylibrary.org/item/234594$\#$page/51/mode/1up},
	author = {Baron Marschal de Bieberstein}
}
@booklet {16526,
	title = {Naturgeschichte},
	howpublished = {Jenaische Allgemeine Literatur-Zeitung},
	volume = {4},
	year = {1809},
	note = {[Laspeyres, J. H]},
	month = {1809},
	pages = {89-96, 97-104},
	keywords = {CATALOGUE, SPHINGIDAE},
	author = {[Laspeyres]}
}
