Direction 24 Completion of the entries relating to the names of certain genera in the class Mammalia made on the Ojficial List of Generic Names in Zoology in the period up to the end of 1936
Published in Opinions and declarations rendered by the International Commission on Zoological Nomenclature, in 1955, in volume 1C, issue C.15, pages 219-246
Date published:1955-11-04