@article {17076,
	title = {Descriptions of new species of Sphingidae},
	journal = {Proceedings of the Zoological Society of London},
	volume = {1875},
	year = {1875},
	month = {1875},
	pages = {238-261},
	chapter = {238},
	keywords = {ACOSMERYX, AMBULYX, ANGONYX, CATALOGUE, CECHENENA, CECHETRA, EUPANACRA, FOODPLANT, HYLOICUS, ISOGNATHUS, MACROGLOSSUM, MANDUCA, MARUMBA, MEGANOTON, NEOGURELCA, SPHINGIDAE, SPHINGONAEPIOPSIS, THAMNOECHA, THERETRA},
	url = {http://www.biodiversitylibrary.org/item/90418$\#$page/334/mode/1up},
	author = {Butler, A.G.}
}
@article {16845,
	title = {Lepidopter{\'o}s Patagonicos observados en el viagie de 1874},
	journal = {Actas de la Academia Nacional de Ciencias in Cord{\'o}ba},
	volume = {1},
	year = {1875},
	note = {Reprinted in 1876, Bull. Soc. Nat. Moscou 49: 191-247.; ;},
	month = {1875},
	pages = {63-102, 155-158},
	chapter = {63},
	keywords = {FOODPLANT, SATURNIIDAE, SPHINGIDAE},
	author = {Berg, F.G.C.}
}
