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Case 3829

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Case 3829: Halitherium Kaup, 1838 and Halitherium schinzii (Kaup, 1838) (Mammalia, Sirenia): proposed conservation of current usage by designation of a neotype for Halitherium schinzii

Publication Type:Journal Article
Year of Publication:2021
Authors: Domning, D. P.
Journal:Bulletin of Zoological Nomenclature
Volume:78
Issue:
Start Page:175
Pagination:
Date Published:12/2021
Type of Article:Case
Keywords: Nomenclature, taxonomy, nomen dubium, neotype designation, Mammalia, Sirenia, Dugongidae, Halitheriinae, Halitherium, Halitherium schinzii, Halytherium, Kaupitherium, Kaupitherium bronni, Pugmeodon, Europe, Oligocene
Abstract:

The purpose of this application, under Article 75.5 of the Code, is to conserve the current usage of the generic name Halitherium Kaup, 1838 and the specific name of its type species, Pugmeodon schinzii Kaup, 1838 (currently Halitherium schinzii), for a taxon of fossil sirenian from Europe by designating a neotype for this nominal species. This is in response to a recent contention that, as nomina dubia, these two names are inapplicable to the two sympatric species of this genus purported to occur around the type locality of H. schinzii in the Mainz Basin and elsewhere in Europe. The existing holotype is an isolated premolar that is not unambiguously determinable to species, but the name Halitherium schinzii has been used in a substantial body of literature extending over nearly two centuries, to the near exclusion of other names, and without taxonomic ambiguity because of reference to other specimens than the type. The desired ends can be attained without sacrificing stability of nomenclature by designating the most suitable reference specimen as the neotype of Pugmeodon schinzii Kaup, 1838 under the plenary power and continuing to use the name Kaupitherium bronni (Krauss, 1858), with its own, different name-bearing type, for the other species.

Full Text:

https://doi.org/10.21805/bzn.v78.a043

Case:
Case 3829

Volume/Issue:
78

Taxonomic Group(s):
Mammalia, Sirenia

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Status of Case:
Open Cases

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