201. _Synallaxis sulphurifera_, Burm. (Yellow-marked Spine-tail.) 185

202. _Synallaxis patagonica_ (Lafr. et d'Orb.). (Patagonian

Spine-tail.) 186

Argentine Ornithology, Volume 1 (of 2) A descriptive catalogue of the birds of the Argentine Republic. · 第 181 / 455 题