@article {19396,
	title = {Fam. Sphingidae. Gen {IPergesa} Wlk. {IPergesa} ({IChaerocampa}) {Ielpenor} L. forma {IDaubi} Niepelt},
	journal = {Lepidoptera Niepeltiana},
	volume = {1},
	year = {1914},
	month = {1914},
	pages = {12-13},
	keywords = {ABERRATIONS, CATALOGUE, DEILEPHILA, DIRPHIA, SATURNIIDAE, SPHINGIDAE},
	author = {Niepelt, W.}
}
@article {19397,
	title = {Zwei neue Lepidopterenformen aus Schlesien},
	journal = {Jahresheft des Vereins fr Schlesische Insektenkunde zu Breslau},
	volume = {13},
	year = {1921},
	month = {1921},
	pages = {41-42},
	keywords = {ABERRATIONS, CATALOGUE, DEILEPHILA, SPHINGIDAE, WORLDMAP1},
	author = {Niepelt, W.}
}
@article {19398,
	title = {Neue Formen europ{\"a}ischer Lepidopteren},
	journal = {Internationale Entomologische Zeitschrift},
	volume = {15},
	year = {1922},
	month = {1922},
	pages = {198},
	keywords = {CATALOGUE, SPHINGIDAE},
	author = {Niepelt, W.}
}
@article {19399,
	title = {{IPergesa elpenor} ab. {Ilugens} m n. ab},
	journal = {Internationale Entomologische Zeitschrift},
	volume = {20},
	year = {1926},
	month = {1926},
	pages = {61},
	keywords = {ABERRATIONS, CATALOGUE, DEILEPHILA, SPHINGIDAE},
	author = {Niepelt, W.}
}
@article {19400,
	title = {Neue Falter von Columbien},
	journal = {Internationale Entomologische Zeitschrift},
	volume = {21},
	year = {1927},
	month = {1927},
	pages = {239-241},
	chapter = {239},
	keywords = {CATALOGUE, COLOMBIA, SPHINGIDAE, XYLOPHANES},
	author = {Niepelt, W.}
}
@article {19401,
	title = {Eine neue Sphingiden-Form von S{\"u}d-Amerika},
	journal = {Internationale Entomologische Zeitschrift},
	volume = {21},
	year = {1928},
	month = {1928},
	pages = {434-435},
	chapter = {434},
	keywords = {ADHEMARIUS, BRAZIL, CATALOGUE, SPHINGIDAE},
	author = {Niepelt, W.}
}
@article {19402,
	title = {Eine neue Sphingiden-Form},
	journal = {Internationale Entomologische Zeitschrift},
	volume = {25},
	year = {1931},
	month = {1931},
	pages = {278-279},
	chapter = {278},
	keywords = {ACHERONTIA, CATALOGUE, INDONESIA, SPHINGIDAE, SULAWESI, WORLDMAP1},
	author = {Niepelt, W.}
}
@article {19394,
	title = {{IPergesa} ({IChaerocampa}) {Ielpenor} L. form. {IDaubi}, eine neue Sphingiden-Form},
	journal = {Internationale Entomologische Zeitschrift},
	volume = {2},
	year = {1908},
	month = {1908},
	pages = {209},
	keywords = {ABERRATIONS, CATALOGUE, DEILEPHILA, SPHINGIDAE, WORLDMAP1},
	author = {Niepelt, W.}
}
@article {19395,
	title = {{IPergesa} ({IChaerocampa} ab. {Idaubi}},
	journal = {Internationale Entomologische Zeitschrift},
	volume = {5},
	year = {1911},
	month = {1911},
	pages = {186},
	keywords = {ABERRATIONS, DEILEPHILA, SPHINGIDAE},
	author = {Niepelt, W.}
}
