7 1 84 Notices of New Books. 



The Ornithology of Northern Celebes. By Alfred Russell Wallace. 



On an undescribed Species of Hawk from New Granada. By 

 Philip Lutley Sclater. 



On the Ornithology of Northern Africa. By the Rev. H. B. Tris- 

 tram, MA., F.L.S., C.M.Z.S. Part IV. Lake Halloula. 



Ornitholop;ical Notes of the Voyage of the ' Fox' in the Arctic Seas. 

 By David Walker, M.D., late Naturalist on board the ' Fox.' 



On the Eggs of the Nutcracker and Parrot Crossbill. By the Rev. 

 H. B. Tristram, M.A., F.L.S. 



Note on the Eggs of the Feared Vulture and the Wedgetailed Eagle. 

 By J. H. Gurney, M.P., F.Z.S. 



Memoir of the late John Wolley. 



Contents of No. 7. 



On Birds collected in the Colony of Natal, in South-eastern Africa. 

 By John Henry Gurney, M.P., F.Z.S. 



On Birds collected or observed in the Republic of Honduras, with 

 a short account of a journey across that country from the Pacific to 

 the Atlantic Ocean. By G. Cavendish Taylor, F.R.G.S. Part III. 



Notes on Birds observed in the Ionian Islands, and the Provinces 

 of Albania proper, E})irus, Acarnania and Montenegro. Bv the Hon. 

 Thomas L. Powys, F.Z.S. Part III. 



On the Habits of the Swallowtailed Kite {Elati aides furcat us). By 

 Robert Owen, C.M.Z.S. 



On Birds collected in the Somali country, Eastern Africa. By 

 Captain J. H. Speke, F.R.G.S. 



History of the Derbyan Mountain Pheasant [Oreophasis Derhianus) . 

 By Osbert Salvin, M.A., F.Z.S. 



Recollections of the Swans and Geese of Hudson's Bay. By 

 George Barnston. 



Notes on the Humming Birds of Guatemala. By Osbert Salvin, 

 M.A., F.Z.S. 



Contributions to the Ornithology of Guatemala. By Osbert Salvin 

 and Philip Lutley Sclater. Part H. 



Note on the lEgg and Nestling of the Californian Vulture. By 

 Philip Lutley Sclater. 



Ornithological Notes from Mesolonghi and Southern .^Etolia. By 

 W. K. Simpson, M.A., F.Z.S. 



Each number also contains notices of recent ornithological work.s, 

 and extracts from correspondence. The character of the work is fully 

 maintained in these three quarterly parts. 



