168. _Myiarchus atriceps_, Cab. (Black-headed Tyrant.) 157 169. _Empidonomus aurantio-atro-cristatus_ (d'Orb. et Lafr.). (Black-and-yellow-crested Tyrant.) 157 170. _Tyrannus melancholicus_ (Vieill.). (Melancholy Tyrant.) 158 171. _Milvulus tyrannus_ (Linn.). (Scissor-tail Tyrant.) 160 Fam. XIV. PIPRIDÆ, or MANIKINS. 172. _Chiroxiphia caudata_ (Shaw). (Long-tailed Manikin.) 161 Fam. XV. COTINGIDÆ, or COTINGAS. 173. _Pachyrhamphus polychropterus_ (Vieill.). (White-winged Bécard.) 162 174. _Casiornis rubra_ (Vieill.). (Rufous Cheese-bird.) 163 Fam. XVI. PHYTOTOMIDÆ, or PLANT-CUTTERS. 175. _Phytotoma rutila_, Vieill. (Red-breasted Plant-cutter.) [Plate VIII.] 164 Fam. XVII. DENDROCOLAPTIDÆ, or WOOD-HEWERS. 176. _Geositta cunicularia_ (Vieill.). (Common Miner.) 165 177. _Geobamon rufipennis_, Burm. (Red-winged Miner.) 166 178. _Furnarius rufus_ (Gm.). (Red Oven-bird.) 167 179. _Furnarius tricolor_, Cab. (Crested Oven-bird.) 170 180. _Upucerthia dumetoria_ (Geoffr. et d'Orb.). (Patagonian Earth-creeper.) 170 181. _Upucerthia ruficauda_ (Meyen). (Red-tailed Earth-creeper.) 171 182. _Upucerthia luscinia_ (Burm.). (Warbling Earth-creeper.) 171 183. _Cinclodes fuscus_ (Vieill.). (Brown Cinclodes.) 172 184. _Cinclodes bifasciata_, Sclater. (White-winged Cinclodes.) 173 185. _Henicornis phœnicurus_ (Gould). (Dark-tailed Henicornis.) 173 186. _Lochmias nematura_ (Licht.). (Brazilian Lochmias.) 174 187. _Sclerurus umbretta_ (Licht.). (Spiny Leaf-scraper.) 174 188. _Phlœocryptes melanops_ (Vieill.). (Rush-loving Spine-tail.) 174 189. _Leptasthenura ægithaloides_ (Kittl.). (Tit-like Spine-tail.) 177 190. _Leptasthenura fuliginiceps_ (d'Orb. et Lafr.). (Brown-crested Spine-tail.) 177 191. _Synallaxis frontalis_, Pelz. (Brown-fronted Spine-tail.) 178 192. _Synallaxis superciliosa_, Cab. (Eyebrowed Spine-tail.) 178 193. _Synallaxis spixi_, Scl. (Spix's Spine-tail.) 179 194. _Synallaxis albescens_, Temm. (White-throated Spine-tail.) 179 195. _Synallaxis whitii_, Scl. (White's Spine-tail.) 181 196. _Synallaxis phryganophila_ (Vieill.). (Pretty-throated Spine-tail.) 181 197. _Synallaxis striaticeps_ (d'Orb. et Lafr.). (Striped Spine-tail.) 182