Title
Xenostegium Walcott, 1924 (Trilobita): Designation of a type-species under the plenary powers
By
International Commission on Zoological Nomenclature
Type
Article
Date of Publication
1963
Original Publication
The Bulletin of zoological nomenclature
Volume
20
Pages
323--4
Contributed by
Published by
London International Trust for Zoological Nomenclature
Identifiers
BioStor:
https://biostor.org/reference/1952