Opinion 499 Designation under the Plenary Powers for the nominal genus Protopeltura Brögger, 1882, of a type species in harmony with accustomed usage and validation under the same Powers of the emendation to Peltum of the generic name Peltoura Milne Edwards (H.) 1840 (class Trilobita)
Published in Opinions and declarations rendered by the International Commission on Zoological Nomenclature, in 1958, in volume 17, issue 21, pages 377-394
Date published:1958-01-24