ORDER PASSERES. 283 



Thamnophilus Rufinus, Vieil. PI. Enl. 711. 



Above nxfous ; beneath ashy ; bill black ; feet yellow- 

 ish. Cayenne. 



Thamnophilus CrisfaliUus, Vieil. 



Head reddish-brown ; body above, reddish-brown, and 

 yellowish-banded; beneath dull red; feet and bill 

 brown ; length ten inches. Brazil. 



Thamnophilus cinereus, Vieil. 



Crown black ; body above black and white banded ; 

 beneath, cheeks, and throat, bluish-gray; bill brown 

 white edged ; feet brown ; length ten inches. Brazil. 

 Mas. Paris. 



Another group, which appear to have habits interme- 

 diate between the thrushes and the warblers, which are 

 peculiar to South America, with slender bills, rounded 

 wings, and tail, long slender tarsi, have been separated 

 by Mr. Swainson under the name of Drymophila. 



White-legged Ant-Thrush, Drymophila Leucopus, 



Swainson. 

 Rufous brown ; beneath whitish ; vent, eye-streak, 

 wing-cover spotted fulvous ; breast with a concealed 

 black collar ; legs whitish ; male chin black ; female 

 chin and throat fulvous ; length five inches and a half 

 Bahia. 



Long-legged Ant-Thrush, Drymophila Longipes, 

 Swainson. 



Rufous, beneath black ; sides of the crown ash ; belly 

 white ; legs long, pale ; length six inches. Brazil. 



White-shouldered Ant-Tlirush, Drymophila trifasciafa, 



Swainson. 

 Black ; scapulars, interscapulars, and two bands on 



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