28. Ci'CLOKHIS. 319 



4. Cyclorhis albiventris. 



CjL-lorhis albiventris, 8cl. ^- Sa!v. Noineiicl. p. 13 (1873). 

 Description of type. Crown of head, occiput, and najie grey, 

 washed with ochraceous brown, this colour deepening into rusty red 

 on the sides of the crown, thus forming a strongly pronounced 

 superciliary streak ; cheeks and ear-coverts and a narrow band across 

 the hind neck pale grey ; rest of upper parts rich yellowish green ; 

 upper throat, breast, abdomen, aud under tail-coverts white (in 

 two specimens from Eahia and Pernambuco washed with fulvous, 

 in the third specimen, from S.E. Brazil, almost pure white ) ; forehead, 

 chest, and under surface of wings bright yellow ; bill flesh-colour, 

 base of mandible black. 



Culmen. Wing. Tail. Tarsus, 



iu. in. in. in. 



d" . Pernambuco 07 2-95 2-4 0-85 



S.E. Brazil 0-68 2-8 2-3 0-80 



Bahia (type) 0-66 2-78 2-3 0-88 



Hah. Brazil. 

 a. Ad. sk. Para. R. Graham, Esq. [P.]. 



h, c. Ad. sk. Amazons. Purchased. 



5. Cyclorhis altirostris. 



Cyclorhis -viridis, Sd. Cut. Am. B. p. 46, no. 280. 

 Cyclorhis altirostris, 6'«/y. Ihh, 1880, p. 352. 



Adult. This species somewhat resembles C. albiventris, but is 

 much larger in size ; the bill is consideral^ly higher than in the other 

 species (3-4 inches) ; maxilla reddish flesh-colour ; mandible black 

 at base. It is likewise closely allied to C. viridis. A sharply 

 defined stripe of rusty red extending from nostrils over the eyes 

 and along the sides of the occiput ; crown iron-grey, very slightly 

 tinted with reddish brown; rest of upper parts greyish green; 

 sides of head grey ; under wing-coverts aud inner edges of remiges 

 yellow ; breast, abdomen, under tail-coverts, and upper throat white, 

 slightly tinted with fulvous ; fore neck, chest, and sides of body 

 wa.shed with pale greenish yellow. Culmen 0-76 inch, wing 3"02, 

 tail 2-7, tarsus 0-96. 



Hab. Bolivia and Argentine Republic. 



0. Cyclorhis guianensis. 



Tanagra guianensis, Gm. S. N. p. 893 (1788) ; Lath. Ind. Orn. p. 427. 



Sourciroux, Levaill. Ois. d'Afr. pi. 76. tig. 2. 



Lanius superciliosu.«, Bonn, et Tieill. Encijcl. p. 737 {nee Lath.). 



Lanius guianensis, Licht. Douhl. no. .>27. 



Falcunculus guianensis, ISivains. Nat. Hist. B. ii. p. 14. 



Cyclarbis poliocephala, Tschudi, Arch. f. Naturf/. 1845, p. 362. 



Cyclorhis poliocephala, Bp. C. A. i. p. 330 (1850). 



Cyclorhis guianensis, Cat). Mxs. Hein. i. p. 64 ; Bp. C. A. i. p. 330 ; 

 Burmeister, Si/sf. I'cbirs. in. p. 106(1856); Scl. P. Z. i>. 18-58, 

 p. 448; id. Cat. Am. B. p. ^o;Baird, Rev. Am. .C.i. p. 389; Grai/, 

 Hand-L B. i. p. 383, no. 5808 ; v. Pelzeln, Orn. BrasU. pp. 74, 138 ; 

 Scl. 8c Salv. Notnencl. p. 13. 



