Direction 35 Addition to the Official List of Generic Names in Zoology of the generic name Columbina Spix, 1825 (class Aves) (Direction in replacement of Opinion 31)
Published in Opinions and declarations rendered by the International Commission on Zoological Nomenclature, in 1956, in volume 1C, issue C.24, pages 353-364
Date published:1956-05-17