Nesierax

(syn. Falco Ϯ New Zealand Falcon F. novaezeelandiae) Gr. νησος nēsos  island (= New Zealand); ἱεραξ hierax, ἱερακος hierakos  hawk; "Harpe Bonaparte [1855] is preoccupied in ichthyology by Harpe Lacépède [1802].  Harpa Sharpe [1874], for the same group, is also untenable on account of Harpa Lamarck [1799], a genus of Mollusca.  As no other name is available, there may be proposed Nesierax, from νησος, insula, and ἱεραξ, accipiter, with Falco novæ-zealandiæ Gmelin as type." (Oberholser 1899).  Var. Nesihierax.

Search for more names on the Key to Scientific Names in Ornithology by James A. Jobling.
Recommended citation
Jobling, J. A. (2019). Key to Scientific Names in Ornithology. In: del Hoyo, J., Elliott, A., Sargatal, J., Christie, D.A. & de Juana, E. (eds.) (2019). Handbook of the Birds of the World Alive. Lynx Edicions, Barcelona. (retrieved from www.hbw.com on 24 January 2019).