Lophophorus lhuysii Geoffroy Saint-Hilaire, AL 1866 (1 Viewer)

[Taphrospilus]

Lophophorus lhuysii Geoffroy Saint-Hilaire, AL 1866 OD ser. 2, t. 3 (1866) - Bulletin de la Société impériale zoologique d'acclimatation - Biodiversity Heritage Library

...de désigner cet oiseaux sous le nom de Lophophorus Lhuysii, le dédiantà notre président.

ser. 2, t. 3 (1866) - Bulletin de la Société impériale zoologique d'acclimatation - Biodiversity Heritage Library Presedent was M. Drouyn de Lhuys.

Crossoptilon crossoptilon drouynii Verreaux, JP 1868 t.4 (1868) - Nouvelles archives du Muséum d'histoire naturelle - Biodiversity Heritage Library

Nous sommes fait un devoir et un plaisr de conserver ici le nom de C. Drouynii, sous lequel M. le professeur Milne Edwards l'avait pésenté à l'Institut, et comme un hommage rendu aux efforts que ne manque jamais de faire M. Drouyn de Lhuys, le digne président de la Société d'acclimatation, chaque fois qu'il peut rendre des services à la science.

The Eponym Dictionary of Birds

A comprehensive dictionary listing all the people whose names are commemorated in the English and scientific names of birds.Birdwatchers often come across bird names that include a person's name, either in the vernacular (English) name or latinised in the scientific nomenclature. Such names are...

books.google.de

Chinese Monal Lophophorus lhuysii Geoffroy Saint-Hilaire & J. Verreaux, 1866
White Eared Pheasant ssp. Crossoptilon crossoptilon drouynii J. Verreaux, 1868
Édouard Drouyn de L'Huys (1805–1881) was a French diplomat and statesman. He was Minister for Foreign Affairs several times (1848–1866) and President of La Société Nationale d'Acclimitation (1861–1881). He fell out with Napoleon III for advocating an alliance with Austria against Prussia. (See also Drouyn).

P.S. I wouldn't see Verreaux as author of Lophophorus lhuysii.

The Key to Scientific Names - Birds of the World

Species accounts for all the birds of the world.

birdsoftheworld.org

Édouard Drouyn de Lhuys (1805-1881) French statesman, Foreign Minister 1848-1849, 1851-1855, 1862-1866, Ambassador to London 1849-1850 (Lophophorus).

Édouard Drouyn de Lhuys (1805-1881) French statesman, Foreign Minister 1848-1849, 1851-1855, 1862-1866, Ambassador to UK 1849-1850 (subsp. Crossoptilon crossoptilon).

Picture File:Édouard Drouyn de Lhuys (1805-1881).png - Wikimedia Commons or Édouard Drouyn de Lhuys — Wikipédia

Birth record Visionneuse - Archives de Paris p. 38-40/51DrouynLhuys

Drouyn de Lhuys slighly different written as Drouïn Lhuys

Death record Visionneuse - Archives de Paris p. 24/31 as Drouyn de Lhuys

So no additional name and everthing seems in line. But feel free to add anything of value about his life.