329 



Apparently a larger bird than the preceding, and of more uniform 

 colouring. The colour above is darker, browner, and without any 

 cinereous tinge ; the breast is much more brown, and the throat more 

 obsoletely streaked ; the tarsi are stouter and thicker. 



16. TURDUS ALBICOLLIS. 



Turdus albicollis, Vieill. Nouv. Diet. xx. p. 226, et Enc. Meth. p. 640 ; 

 Cab. Mus. Hein. p. 5 ; Burm. Syst. Ueb. iii. 125. 



Cinnamomeo-brunneus, subtus pallide cinereus, gula alba nigro 

 striata : collo antico, ventre imo et crisso albis : hypochondriis et 

 lateribus ventris saturate cinnamomeo-rufis : rostro superior 'e 

 nigro, inferior e flavo : pedibus clare fuscis. 



Long, tota 9*4, alee 4*8, caudse 4*0. 



Hub. South-eastern Brazil ; Paraguay and La Plata ; Monte Video 

 (Mus. Berol). 

 Mus. P. L. S. 



17. Turdus amaurochalinus. 



Turdus amaurochalinus, Cab. Mus. Hein. p. 5. 



Supra olivaceo-viridis, prcecipue in capite brunnescens : loris nigri- 

 canti-brunneis : subtus brunnescenti-griseus ; gula albida fusco 

 striata, plaga mediali immaculata : tectricibus subalaribus dilute 

 ferrugineis : ventre medio et crisso albis : rostro adulti flavo, 

 juvenis fusco (Cab.). 



Hab. Brazil. 



I have not yet met with specimens of this species. 



18. Turdus gymnophthalmus. 



Turdus gymnophthalmus, Cab. in Schomb. Guian. iii. p. 665. — Tur- 

 dus nudigenySy Lafr. It. Z. 1848, p. 4. — Turdus gymnopsis, Temm. 

 Mus. Lugd., et Bp. Consp. p. 272. 



Brunnescenti-olivaceus , orbitis late nudis : subtus cinerascens, gut- 

 ture fusco striato, ventre medio et crisso albis : subalaribus cin- 

 namomeis. 



Long, tota 9*0, alee 4*5, caudse 4*0. 



Hab. Guiana ; Venezuela ; Trinidad ; Tobago (Kirk) ; Surinam 

 (Hering in Mus. Acad. Philadelph.). 

 Mus. Brit., P. L. S. 



19. Turdus fumigatus. 



Turdus fumigatuSy Licht. Doubl. p. 38. — T. ferrugineus, Wied, 

 Beitr. iii. 649 ; Burm. Syst. Ueb. iii. 122 ; Bp. Consp. p. 272 ; Cab. 

 in Schomb. Guian. iii. 665 ; Hartlaub, Journ. f. Orn. 1854, p. 260. 

 — Turdus olivaceus, Lafr. et D'Orb. Syn. Av. i. p. 16, juv.? 



Rufescenti-brunneuSy subtus dilutior, gula striata, subidaribus satu- 

 rate cinnamomeis : iwstro et pedibus fuscis. Juv. Fuscescenti- 

 olivaceus, subtus dilutior. 



Long, tota 9'0, alee 4 '6, caudse 3*7. 



Hab. Eastern Brazil and northwards to Guiana; Para ( Wallace). 

 Mus. P. L. S. 



