LIST OF ILLUSTRATIONS 



RED-BILLED GROUND-FINCH, Embernagra platensis, 



Gm Frontispiece 



Two-thirds natural size See p. 57 



WHITE-BANDED MOCKING-BIRD, Mimus triurus, Vieill. facing page 10 

 Three-fifths natural size 



RED-BACKED ROCK-MARTIN, Petrochelidon pyrrhonota, 



Vieill 33 



Natural size 



BLACK-HEADED SISKIN, Chrysomitris icterica, Licht. . 59 



Four-fifths natural size 



BAY-WINGED COW-BIRD, Molothrus badius, Vieill. . 97 



One-half natural size See p. 113 



SCREAMING Cow - BIRD, Molothrus rufoaxillaris, 



Cassin. ... 97 



One-half natural size 



MILITARY STARLING, Trupialis defilippii, Bp. . 128 



One-half natural size 

 Note. On page facing 128, for " militaris, Linn.," read " defilippii, Bp." 



CHOCOLATE TYRANT, Myiotheretes rufiventris, Vieill, . 135 



Three-fifths natural size 



MANY-COLOURED KINGLET, Cyanotis azarae, Naum. . 173 



Two-thirds natural size 

 Note. On page facing 173, for "Knight" read "Kinglet." 



BIENTEVEO TYRANT, Pitangus bolivianus, Lafr. . 177 



One-half natural size 



RED OVEN-BIRD, Furnarius rufus, Gm. 197 



One-third natural size 



GALLITO (LITTLE COCK), Rhinocrypta lanceolata, 



Geoffr 238 



Two-thirds natural size 



