Plectolophus

(syn. Eunymphicus Ϯ Horned Parakeet E. cornutus) Gr. πλεκτος plektos  plaited, wreathed  < πλεκω plekō  to plait; λοφος lophos crest; "[Plate] PERRVCHE CORNVE Lath.   [text] LA PLECTOLOPHE  CORNUE.  PLECTOLOPHUS CORNUTUS (LATH.)  ...  pennæ duæ a medio pilei assurgentes, lineares, elongatæ, atræ, apice coccineæ, circiter longitudine capitis  ...  Synon.: Psittacus bisetis, FORSTER, in manuscr. icon. inedit., tab. 43.  -  Psittacus cornutus GM. LINN., p. 327.  -  Ps. bisetis, Index ornith., 102.  -  Idem, SHAW, Gen. zool., vol. VIII, p. 452.  -  Horned Parrot, LATHAM, General History, vol. II, Lond.; nov. ed. 1822, fig. (médiocre) 85.  -  Ps. caledonicus, Caledonian Parrot, Index ornith., 102, femelle du Ps. cornutus?  -  Nymphius [sic] bisetis, WAGLER, Monogr. Psitt., p. 60." (Bourjot St. Hilaire 1838). This name was formerly treated as an emendation of Plyctolophus.

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 16 December 2018).