596 Messrs. sclater and sal vin on [June 17, 



43. Stelgidopteryx rtjficollis (Vieill.). 

 Hirundo Jlavigastra, d'Orb. & Lafr. Syn. Av. i. p. 69. 

 Yuyo (£.). 



Bolivian specimens possibly belong to the Brazilian form, and not 

 to the western S. uropygialis (Lawr.) 1 . 



Fam. C(EREBID,£. 



44. Diglossa sittoides (d'Orb. & Lafr.). 



Servirostrum sittoides, d'Orb. & Lafr. Syn. Av. ii. p. 25; d'Orb. 

 Voy. Ois. p. 374, t. lviii. f. 3. 



Diglossa sittoides, Scl. Ibis, 1875, p. 208. 



Chupe, Prov. Yungas, Chuquisaca and Valle Grande (O.). 



45. Diglossa brunneiventris, Lafr.; Scl. Ibis, 1875, p. 211. 

 Tilotilo, Khapaguaia, Prov. Yungas (B.). 



46. Diglossa mystacalis, Lafr.; Scl. Ibis, 1875, p. 212. 

 Cillutincara, Prov. Yungas (B.). 



47. Diglossa carbonaria, (d'Orb. & Lafr.). 



Servirostrum carbonarium, d'Orb. & Lafr. Syn. Av. ii. p. 24 ; 

 d'Orb. Voy. Ois. p. 373, t. lviii. f. 1, 2. 



Diglossa carbonaria, Scl. Ibis, 1875, p. 213. 



Cajapi, Prov. Yungas, Inquisivi, Prov. Sicasica, Palca, Prov. 

 Ayupaya (O.); Tilotilo, Prov. Yungas (B.). 



48. Diglossa glauca, Scl. & Salv. P. Z. S. 1876, p. 253. 

 Nairapi, Prov. Yungas (B.). 



49. Diglossa personata, (Fraser) ; Scl. Ibis, 1875, p. 218. 

 Tilotilo, Caguarani, Prov. Yungas (B.). 



50. Conirostrum cyaneum, Tacz. P. Z.S. 1874, p. 312. 

 Tilotilo, Prov. Yungas (B.). 



51. Conirostrum ferrugineiventre, Scl. P. Z. S. 1855, p. 

 74, Aves, pi. lxxxv. ; Scl. & Salv. P. Z. S. 1874, pp. 511 et 678. 



Sclater' s original description of this species was based on specimens 

 in the Derby Museum, collected by Bridges in Bolivia. Mr. Whitely 

 and M. Jelski have both obtained it in Peru. 



52. Conirostrum cinereum, d'Orb. & Lafr. Syn. Av. ii. 

 p. 25 ; d'Orb. Voy. Ois. p. 374, t. lix. f. 1. 



Inquisivi, Prov. Sicasica (O.). 



In Sclater's collection, from Bolivia (D. Forbes) and Peru (Jels/ci). 



1 Ibis, 1863, p. 281. 



