Opinion 290 Validation, under the Plenary Powers, of the generic names Acantholyda Costa, 1894 (class Insecta, order Hymenoptera) and Acanthocnema Becker, 1894 (class Insecta, order Diptera)
Published in Opinions and declarations rendered by the International Commission on Zoological Nomenclature, in 1954, in volume 8, issue 7, pages 89-98
Date published:1954-10-12