Opinion 494 Validation under the Plenary Powers of the generic name Diloba Boisduval, 1840, and designation under the same Powers of a type species in harmony with Established usage for the genus Episema Ochsenheimer, 1816 (class Insecta, order Lepidoptera)
Published in Opinions and declarations rendered by the International Commission on Zoological Nomenclature, in 1957, in volume 17, issue 16, pages 265-286
Date published:1957