Taxacom: designation of holotype

Michael Schmitt michael.schmitt at uni-greifswald.de
Wed Feb 19 12:53:55 CST 2025


As far as I see, art. 73.1.2 clarifies this: "If the nominal 
species-group taxon is based on a single specimen, either so stated or 
implied in the original publication, that specimen is the holotype fixed 
vy monotypy"

Best

Michael Schmitt


Am 19.02.2025 um 19:47 schrieb John Grehan via Taxacom:
> I have a question for clarification. A publication in 1894 described a new
> species. It referred to the male, and 'this moth' but did not illustrate or
> specify how many specimens. It seems to infer a single specimen. Later, in
> 2018 a taxonomic revision referred to a holotype male that was examined in
> the repository. If there was only a single specimen represented as being
> that described in the original publication, does this qualify as being
> designated as the holotype, or should it have been designated as a
> lectotype. Hope someone well versed in the Code can clarify, as this
> hair-splitting stuff which gets me lost at times.
>
> Thanks,
>
> John grehan
>
-- 
apl.Prof.i.R. Dr. Michael Schmitt, FLS
Universitaet Greifswald
Allgemeine & Systematische Zoologie
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Germany

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