Opinion 257 Rejection for nomenclatorial Purposes of the work by Zimmermann (a. E. W. Von) published in 1777 under the title specimen Zoologiae Geographicae, Quadrupedum Domicilia Ei Migrationes Sistens and Acceptance for the same Purposes of the work by the same author Pubhshed in the period 1778 — 1783 under the title Geographische Geschichte des Menschen, und der Allgemein Verbreiteten Vierfussigen Thiere
Published in Opinions and declarations rendered by the International Commission on Zoological Nomenclature, in 1954, in volume 5, issue 18, pages 231-244
Date published:1954