(Tetraonidae; Ϯ Sickle-winged Grouse F. falcipennis) Specific name Tetrao falcipennis Hartlaub, 1855; "Tetronidæ  ...  6th. I would propose, as a generic term, founded upon the peculiar formation of its primary feathers, the specific appellation Falcipennis — confined to Asia, and in complement to its discoverer Hartlaubii." (Elliot 1864); "Falcipennis Elliot, Proc. Acad. Nat. Sci. Phila., 1864, p. 23. Type, by monotypy, Falcipennis hartlaubii Elliot = Tetrao falcipennis Hartlaub." (Peters 1934, II, 36).
Synon. Canace, Canachites.

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 13 December 2018).