Opinion 1435 Cheirurus Beyrich, 1845 (Trilobita): Cheirurus insignis Beyrich, 1845 designated as type species

International Commission on Zoological Nomenclature

Published in Bulletin of Zoological Nomenclature, in 1987, in volume 44, pages 136

Date published:1987-06-25

BHL: 12229499
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