MYIADESTES. 



421 



The species of South American Myiadestes, mentioned in the 

 foot-note, I have not been able to examine.^ 



Myiadestes solitaritis. 



Myiadestes solitornis, Baird, n. s. 



Muscicapa armillata, Gosse, Birds Jam. 1847, 198 (not ofViEiLLOT).— 

 Ptilogonys armiUalus, Gray & Mitchell, Gen. Birds, I, pi. 69. — 

 ScLATER, P. Z. S. 1861, 1?,.— Myiadestes arm. Sclater, P. Z. S. 1857, 

 6.— Ib. Catal. 18U1, 47.— March, Pr. A. N. Sc. Phila. 1863, 294. 



Ilab. Jamaica. 



Myiadestes solitarius, Baird. (Jamaica.) 



' Myiadestes griseiventer. 



Ptilogonys griseiventer, TscH. Arch. Nat. 1844. — Ib. Fauna Peruana, 

 1846-7, 1^0.— Myiadestes griseiventer, Cab. Arch. Nat. 1847, 1, 209. 



Rufous olive ; forehead cinereous ; cap olivaceous, with some rufous spots. 

 Upper wing coverts black, theouter web and tip edged with rufous ; primaries 

 hrown, edged externally with olive ; secondaries with inner webs wliite at 

 base. Beneath gray ; crissum riifous. Middle tail feathers like the back, the 

 two outer with hinder part of inner web white, the others black, tipped with 

 white. 



Bill blackish-brown; lower jaw paler in middle. Legs yellowish-brown- 

 Irids blackish-brown. 



Length, 6.80 ; tarsus, .83 ; tail, 3.33 ; wings, 3.82. 



Myiadestes ardesiaceus. 



Myiadestes ardesiaceus, Less. Desc. Mamm. et d'Ois. (ffiuvres Comp- 



de Buffon, ed. Didier, 1847, VII), 1847, 319. Brazil. 



Bill black ; tarsi brown. Body above brownish-slate ; cheeks, fore part and 



sides of neck, sides of breast and flanks dusky brown ; the middle of body, 



from thorax to' lower'tail coverts, white, tinged with very pale yellow ; thighs 



brown. Length, 16 centimetres. 



This bird has not been identified as a Myiadestes by authors, and may belong 

 to another genus, especially as Lesson places in the same genus with it the 

 Setophaga ornata of Boiss. 



