PITANGUS BOLIVIANUS. 147 



156. SUBLEGATUS GEISEOCULARIS, Sclater. 

 (GREY-EYED TYRANT.) 



Sublegatus griseocularis, Scl. et Salv. P. Z. S. 1870, p. 17 (Mendoza). 

 Description. Above cinereous; wings and tail dark ashy brown, margins of 

 wing-coverts and outer secondaries whitish ; below, throat and breast pale cine- 

 reous white ; belly and under wing-coverts pale lemon-yellow ; bill horn-colour ; 

 feet dark brown : whole length 5-0 inches, wing 2-8, tail 2'5. Female similar. 



Hab. Southern Peru and Western Argentina. 



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Specimens of this species were obtained by Weisshaupt near 

 Mendoza. 



157. RHYNCHOCYCLUS SULPHURESCENS (Spix). 

 (SULPHURY TYRANT.) 



Rhynchocyclus sulphurescens, Scl. et Salv. Nomencl. p. 49 ; White, P. Z. S. 



1882, p. 607 (Misiones). 



Description. Above olive-green, head washed with cinereous ; lores and line 

 round the eye whitish ; wings blackish brown, margined with yellowish olive ; 

 tail dark brown, slightly edged with olive-green ; below sulphur- yellow tinged 

 with olivaceous, throat more greyish ; middle of the belly rather brighter ; under 

 wing-coverts pale sulphur-yellow ; bill horn-colour ; feet brown : whole length 

 5-2 inches, wing 2'6, tail 2-5. Female similar. 



Hab. S. America from Northern La Plata to Veragua. 

 Of this very widely diffused species specimens were obtained by 

 White, in June 1881, in the dense forests of Misiones. 



158. PITANGUS BOLIVIANUS (Lafr.). 

 (BIENTEVEO TYRANT.) 



Pitangus bellicosus, Scl. et Salv. Nomencl. p. 50; Durnford, Ibis, 1877, p. 178 

 (Buenos Ayres) ; Gibson, Ibis, 1880, p. 24 (Buenos Ayres) ; White, P. Z. S. 

 1882, p. 607 (Catamarca) ; Barrows, Bull. Nutt. Orn. Cl vol. viii. p. 200 

 (Entrerios). Saurophagus sulphuratus, Burm. La-Plata JReise, ii. 

 p. 452. 



Description. Above brown; head black ; front, superciliaries, and lino round 

 the nape white ; large vertical crest yellow, tipped with black ; wings and tail 

 brown with rufous margins ; beneath sulphur-yellow, inner margins of wing- 

 and tail-feathers pale rufous ; bill and feet black : whole length 8-0 inches, 

 wing 4-2, tail 3-3. Female similar, but yellow crest not so much developed. 



Hab. Bolivia, S. Brazil, Uruguay, and Argentina. 



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