Cheirurus Beyrich, 1845 (Trilobita): proposed designation of Cheirurus insignis Beyrich, 1845 as a type species Z. N. (S.) 2337
Published in Bulletin of Zoological Nomenclature, in 1985, in volume 42, pages 379-381
Date published:1985
Published in Bulletin of Zoological Nomenclature, in 1985, in volume 42, pages 379-381
Date published:1985