Taxacom: nomen nudum

[John Grehan]

Thanks for the feedback! I have passed that info on, and suggested the
person might consider subscribing to Taxacom. Cheers, John

On Tue, Jun 24, 2025 at 10:51?PM John Grehan via Taxacom <
taxacom at lists.ku.edu> wrote:

> I received this question from a colleague and would appreciate a
> determination.
>
> John Brown treated 'Olethreutes' betulana (Tortricidae) as nomen nudum in
> his 2005 checklist Once a taxon been treated as nomen nudum can you go back
> to a previous treatment as a revised status ? such as Powell 1983
> 'Olethreutes' betulana Heinrich or do you have to go forward from the nomen
> nudum treatment with a replacement name?
>
> John Grehan
>
> --
> https://nam10.safelinks.protection.outlook.com/?url=https%3A%2F%2Fhepialidsoftheworld.com.au%2F&data%7C02%7Ctaxacom%40lists.ku.edu%7C46f0e493146143a7428f08ddb3fb0c63%7C3c176536afe643f5b96636feabbe3c1a%7C0%7C0%7C638864613001939665%7CUnknown%7CTWFpbGZsb3d8eyJFbXB0eU1hcGkiOnRydWUsIlYiOiIwLjAuMDAwMCIsIlAiOiJXaW4zMiIsIkFOIjoiTWFpbCIsIldUIjoyfQ%3D%3D%7C0%7C%7C%7C&sdata=LaykPRVhlIPDmR4pRJdpmWvOF5zm2sv7Bx4YUUhU1DM%3D&reserved=0 (use the 'visit archived web site'
> link, then the 'Ghost Moth Research page' link.
> _______________________________________________
> Taxacom Mailing List
>
> Nurturing nuance while assailing ambiguity for 38 years, 1987-2025.
>
> Send Taxacom mailing list submissions to: taxacom at lists.ku.edu
> For list information; to subscribe or unsubscribe, visit:
> https://lists.ku.edu/listinfo/taxacom
> You can reach the person managing the list at: taxacom-owner at lists.ku.edu
>
>
>

-- 
https://nam10.safelinks.protection.outlook.com/?url=https%3A%2F%2Fhepialidsoftheworld.com.au%2F&data%7C02%7Ctaxacom%40lists.ku.edu%7C46f0e493146143a7428f08ddb3fb0c63%7C3c176536afe643f5b96636feabbe3c1a%7C0%7C0%7C638864613001969679%7CUnknown%7CTWFpbGZsb3d8eyJFbXB0eU1hcGkiOnRydWUsIlYiOiIwLjAuMDAwMCIsIlAiOiJXaW4zMiIsIkFOIjoiTWFpbCIsIldUIjoyfQ%3D%3D%7C0%7C%7C%7C&sdata=wWSlBDlpSZ7xXyD%2BN53%2FpUBhwYYUrLobEtvt3Uq7cO8%3D&reserved=0 (use the 'visit archived web site'
link, then the 'Ghost Moth Research page' link.