@article {20577,
	title = {Zwei neue Sphingiden-Formen. Cel. euphorbiae f. cleopatra ♀ m. Cel. euphorbiae f. multicolor ♀ m.},
	journal = {Entomologischer Anzeiger},
	volume = {11},
	year = {1931},
	month = {1931},
	pages = {243-244},
	chapter = {243},
	keywords = {ABERRATIONS, CATALOGUE, HYLES, SPHINGIDAE},
	author = {Wladasch, E.}
}
@article {20578,
	title = {Auffallend aberrativ gezeichnete und gef{\"a}rbte Raupen von Celerio euphorbiae L.},
	journal = {Entomologischer Anzeiger},
	volume = {11},
	year = {1931},
	month = {1931},
	pages = {443},
	keywords = {ABERRATIONS, CATALOGUE, HYLES, SPHINGIDAE},
	author = {Wladasch, E.}
}
@article {19567,
	title = {{ICelerio} hybr. {Ilivorneuphorbiae} John. ({ICel. livornica} ♂ x {ICel. euphorbiae} ♀.)},
	journal = {Entomologische Zeitschrift},
	volume = {45},
	year = {1931},
	month = {1931},
	pages = {252},
	keywords = {HYBRIDS, HYLES, SPHINGIDAE},
	author = {Pfaff, G.}
}
@article {16753,
	title = {Celerio euphorbiae L., roseata ab. nov. Bdm.},
	journal = {Entomologischer Anzeiger},
	volume = {11},
	year = {1931},
	month = {1931},
	pages = {6},
	chapter = {6},
	keywords = {ABERRATIONS, CATALOGUE, HYLES, SPHINGIDAE},
	author = {Bandermann, F.}
}
