@article {18655,
	title = {On Polyptychus pygarga and some allied species (Lep., Sphingidae)},
	journal = {Novitates Zoologicae},
	volume = {35},
	year = {1929},
	month = {1929},
	pages = {187-191},
	chapter = {187},
	keywords = {CAMEROON, CATALOGUE, CENTRAL AFRICAN REPUBLIC, EQUATORIAL GUINEA, GHANA, GUINEA, IVORY COAST, MALAWI, NEOPOLYPTYCHUS, NIGERIA, SPHINGIDAE, SUDAN, TANZANIA, ZAIRE, ZAMBIA, ZIMBABWE},
	url = {https://www.biodiversitylibrary.org/item/22617$\#$page/225/mode/1up},
	author = {Jordan, K.}
}
@article {18641,
	title = {The status of Platysphinx bourkei Trimen (1910)},
	journal = {Novitates Zoologicae},
	volume = {27},
	year = {1920},
	month = {1920},
	pages = {163-166},
	chapter = {163},
	keywords = {ANGOLA, CATALOGUE, DEMOCRATIC REPUBLIC OF CONGO, GHANA, IVORY COAST, MALAWI, MOZAMBIQUE, NIGERIA, PLATYSPHINX, SIERRA LEONE, SOUTH AFRICA, SPHINGIDAE, WORLDMAP1, ZAMBIA, ZIMBABWE},
	author = {Jordan, K.}
}
