1868.] messks. sclater and salvin on peruvian birds. 569 



9. Rhodopis vespera. 



The nest of this Humming-bird was also taken in March last, 

 placed, like that of the last species, in a cactus. 



10. AnTROSTOMUS iEQUICAUDATUS. 



Two skins of this species, concerning which see remarks, P. Z. S. 

 1867, pp. 342, 987. 



11. Cypselus ANDicoLA (Lafr. et d'Orb.) ; d'Orb. Voy. Ois. 

 p. 358, t. 42. fig. 2; Sclater, P. Z. S. 1865, p. 606. 



Several skins of this highly interesting Swift, which we had only 

 before seen in the British Museum. 



Mr. Whitely having now left the western slope of the Andean 

 range, it may be convenient to give a nominal list of species he has 

 obtained in Western Peru, which are, altogether, eighty-three in 

 number : — 



I. Passeres. 



1 . Turdus chiguanco. 



2. Troglodytes tessellatus. 



3. Anthus rufus. 



4. Hirundo andicola. 



5. Atticora cyanoleuca. 



6. Conirostrum cinereum. 



7. Diff/ossa hrunneiventris. 



8. Tanagra darwinii. 



9. Pheucticiis chrysoguster. 



10. Spermo])hila telasco. 



1 1 . Volatinia jacarina. 



12. Phrygilus a triceps. 



13. fruticeti. 



14. alaudinus. 



15. plebeius. 



16. speculifer. 



1 7. Xenospingus concolor. 



18. Zonotrichia pileata. 



19. Chrysomitris capitalis. 



20. Sycalis chloris. 



21. Sturnella bellicosa. 



22. Geositta cunicularin. 



23. Cinclodes fusctis. 



24. nigrifuinosus. 



25. Synallaxis cegithaloides. 



26. orbignii. 



27. Octhoeca leucophrys. 



28. Muscisaxicola albifrons. 



29. mentalis. 



30. rubricapilla. 



3 1 . maculirostris. 



32. Centrites niger. 



33. Elainea albiceps. 



34. Myiobius rufescens. 



35. Pyrocephalus rubineus. 



36. Anceretes albocristatus. 



II. Picari^. 



Ceryle cabanisi. 

 Antrostomus ceqidcaudatus. 

 Chordeiles peruvianus. 

 Cypselus andicola. 

 Oreotrochilus estellce. 

 Myrtis francesccc. 

 Thauinastura corce. 

 Rhodopis vesper. 

 Metallura cupreicauda. 

 Petasophora iolata. 

 Patagona gigas. 

 Crotophaga sulcirostris. 

 Bolborhynchusorbignesius*. 



III. ACCIPITRES. 



Cathartes aura. 

 Milvago megalopterus. 



37, 

 38, 

 39. 

 40. 

 41. 

 42. 

 43. 

 44. 

 45. 

 46. 

 47. 

 48. 

 49. 



50. 

 51. 



* The specimen determined (P. Z. S. 1867, p. 988) as prob.-ibly Conurus tturi. 

 frons jr., is considered by Dr. Finsch, to whom it has since been sliowii, to belong 

 to this species (</. Finsch, Papag. ii. p. 12'J). 



