Opinion 553 Addition of the generic name Cyzicus Audouin, 1837 (Class Crustacea, Order Conchostraca), to the Official List of Generic Names in Zoology and matters incidental thereto
Published in Opinions and declarations rendered by the International Commission on Zoological Nomenclature, in 1959, in volume 20, issue 20, pages 225-240
Date published:1959