Stempfferia (Cercenia) Libert 1999

Libert 1999. [Revision of the Epitola (l.s.). Revision of the genera Epitola Westwood, Hypophytala Clench and Stempfferia Jackson and description of three new genera (Lepidoptera Lycaenidae).] Union des Entomologistes Belges, Tervuren, 1999: 1-219