@article {18719,
	title = {{\"U}ber die afrikanischen Sphingiden Polyptychus convexus R. \& J. und Polyptychus ferroseus Ghl.},
	journal = {Zeitschrift f{\"u}r Lepidopterologie},
	volume = {3},
	year = {1955},
	month = {1955},
	pages = {157-161},
	chapter = {157},
	keywords = {CATALOGUE, DEMOCRATIC REPUBLIC OF CONGO, MALE GENITALIA, NEOPOLYPTYCHUS, POLYPTYCHUS, SPHINGIDAE, TANZANIA, WORLDMAP1},
	author = {Kernbach, K.}
}
