1879.] BIRDS FROM BOLIVIA. 593 



16. Henicorhina leucophrys (Tsch.). 

 Tilotilo (B.). 



17. Thryophilus fulvus, Scl. P. Z. S. 1873, p. 781. 

 Troglodytes guarayanus, d'Orb. Voy. Ois. p. 203 (?). 

 Simacu (B.). 



The type of d'Orbigny's Tr. guarayanus is not to be found in the 

 Pans Museum; so the question of its identity with T. fulvus must 

 remain open. 



18. Thryothorus melanops, Vieill. 



Le Thryothore a oreilles noires. T. melanos, Vieill. Enc. Meth 

 p. 628. 



Troglodytes coraya, d'Orb. & Lafr. Syn. Av. i. p. 25. 

 Thryothorus coraya, d'Orb. Voy. Ois. p. 229. 



Carcuata, Prov. Yungas, Concepcion, Pro v. Chiquitos (0.) : Si- 

 macu, Tilotilo (B.). J 



Vieillot's term melanos is, no doubt, a misprint for melanops. 

 Bolivian specimens agree with others from Brazil. 



19. Troglodytes furvus, d'Orb. & Lafr. 



Troglodytes furva, d'Orb. & Lafr. Syn. Av. i. p. 26. 

 T.platensis, d'Orb. Voy. p. 131. 



La Paz, Prov. Yungas, Sicasica, Valle Grande (O.) ; Ramosani, 

 Caguarani (B.). 



20. Troglodytes solstitialis, Scl. 

 Tilotilo (B.). 



21. ClSTOTHORUS POLYGLOTTUS (Vieill.). 



Rhapaguaia (B.). 



Fam. Motacillid.se. 



22. Anthus bogotensis, Scl. 



Anthus rufescens, d'Orb. & Lafr. Syn. Av. i. p. 27; d'Orb. Voy. 

 Ois. p. 226. 



Anthus bogotensis, Scl. Cat. Am. B. p. 24 ; Ibis, 1878, p. 357. 

 Mountain of Biscachal, near Carcuata, Prov. Yungas (0.). 



23. Anthus furcatus, d'Orb. & Lafr. Syn. Av. i. p. 27 ; et 

 d'Orb. Voy. p. 227 ; Sclater, Ibis, 1878, p. 364. 



Cochabamba (0.). 



Fam. Mniotiltid^e. 



24. Parula pitiayumi (Vieill.). 



Sylvia venustula, d'Orb. & Lafr. Syn. Av. p. 20. 

 S. venusta, d'Orb. Voy. Ois. p. 218. 

 Prov. Yungas, Sicasica, Valle Grande (0.) ; Tilotilo (B.). 

 Proc. Zool. Soc— 1879, No. XXXVIII. 38 



