I860.] COLLECTED ON THE KIVER UCAYALI. 193 



156. Trogon ramonianus, Casteln. et Deville.Voy. p. 34, pi. 11. 



I. it 



Aganus ramonianus, Cab. et Hein. Mus. Hein. iv. p. 148. 

 Hab. Upper and Lower Ucayali. 



The original specimens obtained by Castclnau's expedition were 

 from Sarayacu. 



157. Trogon collaris, Yieill. ; Gould, Mon. pi. 5. 

 Tlab. Lower Ucayali. 



158. Trogon variegatus, Spix, Ax. Bras. i. p. 49, pi. 38 a. 

 Hab. Upper Ucayali. 



159. Trogon melanurus, Sw. 

 Hab. Nauta and Upper Ucayali. 



Fam. Caprimulgid^j. 



160. Nyctibius grandis (Gm.). 

 Hab. Upper Ucayali. 



161. Podager nacunda, Vieill. 

 Hab. Lower Ucayali. 



162. Chordeiles rupestris, Spix. 

 Hab. Lower Ucayali. 



The eggs of this species, of which Mr. Bartlett has sent specimens, 

 are of a grey stone-colour, blotched all over with three shades of the 

 same colour, more thinly towards the smaller end. 



163. Hydropsalis trifurcata (Natt.); Tsch. F. P. p. 128. 



Many examples of both sexes of this species from the Lower 

 Ucayali. See Sclater's remarks, anteu, p. 141. The egg of this 

 species is similar to that of the last, but has the ground-colour rather 

 lighter, and the markings are more linear. 



164. Nyctidromus albicollis (Gm.). 



Hab. Upper Ucayali. 



The egg of this species has a pinkish cream-colour ground, spotted 

 and streaked with darker shades of the same colour. 



Fam. Trochilid.e. 



165. Glaucis melanura, Gould. 

 Hab. Upper Ucayali. 



166. Phaethornis hispidits, Gould. 

 Hab. Upper Ucayali, near Cashaboya. 



167. Lampornis mango (Linn.). 

 Hub. Sarayacu. 



