Virago

(syn. Anas Ϯ Chestnut-breasted Teal A. castanea) L. virago, viraginis  heroine, female warrior  < virgo, virginis  maiden; "Anas castanea (Eyton)  ...  I am much averse to inventing new groups; but I think it very possible that this species, being thus shown to differ so singularly from any Duck with which we are acquainted, will be made the type of a new genus or subgenus; and as some enthusiast may wish when conferring a name on a section so established to celebrate that of some notable person of the gentler sex who is gifted with masculine attributes, I think it as well to anticipate such a proceeding, and therefore suggest that if a new division be found expedient it should bear the appellation of Virago Ϯ, as a tribute to the virile characteristic of the ladies in question and of the female of this species of Duck.  ...  Ϯ Virago e genere Anatino cujus fœmina eadem quæ mas organa vocis habet." (A. Newton 1872).

Search for more names on the Key to Scientific Names in Ornithology by James A. Jobling.
Recommended citation
Jobling, J. A. (2018). Key to Scientific Names in Ornithology. In: del Hoyo, J., Elliott, A., Sargatal, J., Christie, D.A. & de Juana, E. (eds.) (2018). Handbook of the Birds of the World Alive. Lynx Edicions, Barcelona. (retrieved from www.hbw.com on 14 December 2018).