(syn. Aythya Ϯ Ferruginous Duck A. nyroca) Specific name Anas nyroca Güldenstädt, 1770. "NYROCA.  Bill broad and depressed.   Anas ferina, Marila nyroca, fuligula." (Fleming 1822); "Nyroca, Fleming *, Phil. of Zool. ii. p. 260 (1822)  [Type.] F[uligula]. leucophthalma.  ... * Fleming puts Anas ferina first on the list; but A. nyroca should be considered his type, if that bird is separated from Fuligula." (P. Sclater & Salvin 1876); "Nyroca Fleming, Philos. Zoöl., 2, 1822, p. 260. Type, by tautonymy, Anas nyroca Güldenstädt." (Peters 1931, I, 173).

Search for more names on the Key to Scientific Names in Ornithology by James A. Jobling.
Recommended citation
Jobling, J. A. (2020). Key to Scientific Names in Ornithology. In: del Hoyo, J., Elliott, A., Sargatal, J., Christie, D.A. & de Juana, E. (eds.) (2020). Handbook of the Birds of the World Alive. Lynx Edicions, Barcelona. (retrieved from www.hbw.com on 19 February 2020).