CONTENTS OF NUMBER IX. {continued). 



30. Eeichenow on Parrots i 



31. Ridgway on new Birds from the Commander Islands andi 112 



Petropaulovski j 



32. Ridgway on new Costa-Rican Birds ( n q 



33. Ridgway on West-Indian Birds ^ lid 



34. Ridgway on a new I'ield-Sparrow i 



35. Robson on the Breeding of the Eastern Golden Plover . ( , , . 

 3G. Schalow on a new Plantain-eater f" 



37. Sharpe on the Birds of the "Voyage of the ' Alert ' . . . ) 



38. Sharpe on various Timeliidse ) 



39. Sharpe on a new Wren from Timor (. 1 1 k 



40. Sharpe on Birds from New Guinea >- lio 



41. Sharpe on Birds from Equatorial Africa j 



42. Shui'eldt on the forms of the Patella in Birds . . . . ) 



43. ^vaxih. on XhQ Hieracidece LllR 



44. ^o\xz?i on Biicora.x pyrrhops >-lio 



45. Stejnegerou the Natural History of the Commander Islands ) 



46. Stejneger on the Genus Ci?;;i/?7w.s I 117 



47. Travel's on the Organic Productions of New Zealand . . | 



X. Letters, Extracts, Announcements, &c. : — 



Letters from Mr. L. M. Turner and Messrs. Salvin and Godman ; 

 Singular Development of Opisthocomtis ; The National Bird- 

 CoUection at Washington ; Ornithological Works in Progress ; 

 Proceedings of the Ridgway Ornithological Club 117 



Publications received since the issue of No. 8, Fifth Series, 



AND not noticed IN THE PRESENT NuMBER. 



1. 'The Auk.' Vol. I. Nos. 3, 4. 



2. Berlepsch. Untersuchungen Uber die Vogel der Umgegend von Buca- 

 ramanga in Neu-Granada. (J. f. O. 1884.) 



3. Blasius. Neue Thatsachen in BetrefF der Ueberreste von Alca impennis, 

 Linn. (Tageblatt d. Naturf. Versamm. zu Magdeburg, 1884.) 



4. Blasius. Ornithologische Forschungen. (J. f. 0. 1884.) 



5. Blasius. Ueber eiuen vermuthlich neuen Trompeter- Vogel von BoUvia. 

 (J. f. 0. 1884.) 



6. Blasius. Ueber Vogel-Brustbeine. (J. f. 0. 1884.) 



7. Bbhm's Reisen in centralem Ostafrika. (Zeitsch. f. omith. imd practische 

 Gefliigelz, 1884.) 



8. BoLAM. Red-breasted Flycatcher in Northumberland. (The Naturalist, 

 Aug. 1884.) 



9. Catalogue of the Natural History Collections of the Albany Museum, 

 Grahamstown. (8vo. Cape Town, 1883.) 



10. CoLLETT. Ueber Alca impennis in Norwegen. (Mitth. ornith. Ver. in 

 Wien, 1884.) 



11. GuBNEY. Catalogue of the Birds of Norfolk. (8vo. London, 1884.) 



12. Hawtayne. Taxidermic and other Notes. (12mo. Demerara, 1884.) 



13. Henke. Beitrag zur Losung der Straussenfrage. (Zeitsch. f, d. ge- 

 sammte Ornithol. i. 1884.) 



14. Htjet. Note sur les naissances, dons et acquisitions de la Menagerie du 

 Museum d'Histoire Naturelle. (Bull. Soc. Nat. Acclim. France, 1884,) 



15. Le Moine. Canadian Ornithology, (Quebec, 1884.) 



16. Report on the Migration of Birds. 1883. 



17. Salvadoei. Uccelh dello Scioa e della regione fra Zeila e la Scioa, 

 (Annali Mus. Civ. d. Stor. Nat. Genova, ser. 2, vol. i.) 



18. Smithsonian Report. 1882. 



19. Stejnegeb. On the use of Trinomials in American Ornithology. 



