ANODORHYNCHUS

(Psittacidae; Ϯ Hyacinth Macaw A. hyacinthinus) Gr. ανοδων anodōn, ανοδοντος anodontos  toothless  < negative prefix αν- an- ; οδους odous, οδοντος odontos  tooth; ῥυγχος rhunkhos  bill; alluding to the un-notched bill of the Hyacinth Macaw (pace Gotch 1981); "GENUS VI.  ANODORHYNCHUS.  Araras inter et Aratingas intermedius, familiaris, macrourus, infra nares et supra genas plumis tectus; rostro supra modum crasso, uncinato, edentato; periophthalmiis parum, basi mandibulae inferioris tota nudis; cauda gradata, elongata.   SPECIES 1• ANODORHYNCHUS MAXIMILIANI." (von Spix 1824); "Anodorhynchus Spix, Av. Bras., 1, 1824, p. 47 [i.e. 24 bis], pl. 11. Type, by monotypy, Anodorhynchus maximiliani Spix = Psittacus hyacinthinus Latham." (Peters 1937, III, 179). 
Var. Anadorhynchos, Aodorhynchus, AodorhynchosAnodorhynchos, Anodontorhynchus, Anoplorhynchus.

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 17 December 2018).