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 «Z52co/fe,Vieill.Nouv.Dict. xx. p.226,etEnc.Meth.p.640; 

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



Cinnamomeobrunneus, subtus pallide cinereus, gula alba nigro 

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

 lateribus ventris saturate cinnamomeo-rufis : rostro superiore 

 nigro, inferiore jlavo : pedibus dare fuscis. 



Long, tota 9*4, alse 4'8, caudse 4*0. 



Hab. 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 Jlavo, 

 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 nudigenys, Lafr. R. Z. 1848, p. 4. — Turdus gymnopsis, Temm. 

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



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

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

 namomeis. 



Long, tota 9*0, alse 4*5, caudae 4*0. 



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

 (Hering in Mus. Acad. Philadelph.). 



Mus. Brit., P. L. S. 



19. Turdus fumigatus. 



Turdus fumigatus, 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-brunneus, subtus dilutior, gula striata, subalaribus satu- 

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

 olivaceus, subtus dilutior. 



Long, tota 9"0, alse 4'6, caudse 3'7. 



Hab. Eastern Brazil and northwards to Guiana ; P&ra (Wallace). 



Mus. P. L. S. 



