6 TYRANNID.E. 



3. Agriornis andecola. 



Pepoaza gutturalis, d'Orb. el Lafr. Syn. Av. i. p. 64. 

 Pepoaza andecola, d'Orb. Voy., Ois. p. 351, 



Similar to A. livid a, but smaller : no spots on the head ; lower 

 parte yellowish, not reddish; colour generally clearer, and space 

 round the eyes yellowish (d'Orb.). 



llab. Andes of Bolivia. 



4. Agriornis montana. 



Pepoaza montana, d'Orb. et Lafr. Syn. Av. i. p. 64 ; d'Orb. Voy., 

 Ois. p. 352. 

 Similar to A. maritlma, but larger and different in hues ; outer 

 primaries not acuminated (d'Orb.). 

 llab. Andes of Bolivia. 



5. Agriornis maritirna. 



Pepoaza maritirna, d'Orb. et Lafr. Syn. Av. i. p. 65 ; d'Orb. Voy., Ois. 

 p. 353. 



Agriornis maritirna, Gray, in Zool. Voy. 'Beagle,' iii. p. 57 ; Bp. Consp. 

 i. p. 197 ; Cab. et Hein. Mus. Hein. ii. p. 45 ; Fraser, P. Z. S. 1843, 

 p. Ill ; Scl. Cat. A. B. p. 196 ; id. P. Z. S. 1867, pp. 325, 338 

 (Chili) ; Scl. et Salv. Ibis, 1868, p. 185 (Magellan) ; iid. Nomencl. 

 p. 41 ; iid. P. Z. S. 1879, p. 609 (Bolivia) ; Durnford, Ibis, 1878, 

 p. 394 (C. Patagonia) ; Sharpe, P. Z. S. 1881, p. 8 (Coquirnbo) ; 

 Barrows, Bull. Nutt. Orn. Cl.viii. p. 137; Scl. et Huds.Arg. Orn. 

 i. p. 112. 



Agriornis leucura, Goidd, Zool. Voy. ' Beagle,' iii. pi. 13 ; Bridges, 

 P. Z. S. 1841, p. 94 ; Burm. La-Plata Reise, ii. p. 459. 



Above cinereous ; secondaries edged externally and tipped with 

 white ; tail dark cinereous, the four lateral external rectrices with 

 the whole outer webs and about one third apical part of the inner 

 webs whito, the median rectricos tipped with white : below paler 

 cinereous, throat greyish white, slightly striated with dark cinereous ; 

 lower belly, crissum, flanks, and under wing-coverts white, more or 

 less tinged with cinnamomeous ; bill and feet black ; two outer 

 primaries in some specimens acuminated : whole length 9 inches, 

 wing 5 - 3, tail 4. Female similar, but primaries not acuminated (?). 



Hab. Chili, Patagonia, Argentine Republic, and Bolivia. 



The broad white ends of the lateral tail-feathers render this 

 species very distinct. The acumination of the outer remiges only 

 occurs in some specimens, and is probably a sexual distinction. 

 ^ hether I. montana is distinct is, I think, doubtful. 



</. Ad. sk. Chili (Bridges). Sclater Coll. 



b. Ad. sk. Chili. T. Bridges [C.]. 



c, d. Ad. sk. Chili. Sclater Coll. 



e. $ ad. sk. Coquinibo, Chili. Dr. Coppinger [C.]. 



/, g. Ad. sk. Chili (Reed). Salvin-Godman Coll. 



h. Ad. sk. Argentine Pampas (Lei/bold). Salvin-Godman Coll. 



*• Ad.sk. Tombo Point, Patagonia. II. Durnford [C.]. 



j, k. Ad.sk. Port Desire, Patagonia. C. Darwin fC.]. 



