46. _Saltator aurantiirostris_, Vieill. (Yellow-billed Saltator.) 42
Fam. X. FRINGILLIDÆ, or FINCHES.
47. _Pheucticus aureiventris_ (d'Orb. et Lafr.). (Black-and-Yellow
Thick-bill.) 43
Argentine Ornithology, Volume 1 (of 2) A descriptive catalogue of the birds of the Argentine Republic. · 第 50 / 455 题