Opinion 523 Validation under the Plenary Powers of the emendation to Palaeophonus of the generic name Palaeophoneus Lindstrom & Thorell, 1884 (Class Arachnida)
Published in Opinions and declarations rendered by the International Commission on Zoological Nomenclature, in 1958, in volume 19, issue 10, pages 249-260
Date published:1958