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Exhibition of, and remarks upon, a set of eleven photo- 

 graphs, representing objects of Natural History collected by 

 General Prejevalski in Central Asia 362 



Extract from a letter addressed to him by Mr. Albert A. C. 

 Le Souef, C.M.Z.S., containing remarks upon some living 

 Duckbills iOrnithorhynchus paradoxus) in confinement at 

 Melbourne 363 



Report on the additions to the Society's Menagerie in 

 April 1887 396 



Extracts from a letter addressed to him by Mr. Roland 

 Trimen, F.Z.S., respecting the obtaining of a second example 

 of Laniarius atrocroceus 396 



Report on the additions to the Society's Menagerie in 

 May 1887 482 



Remarks upon specimens of two Species of North- American 

 Foxes living in the Society's Gardens 482 



Exhibition of, and remarks upon, the skin of a White- 

 nosed Monkey (Cercopithecus ascanias ?) , 502 



Exhibition of, and remarks upon, a specimen of a Pheasant 

 from Northern Afghanistan (^Phasianus principalis) 502 



Note on the Wild Goats of the Caucasus 552 



Report on the additions to the Society's Menagerie in June, 

 July, August, September, and October, 1887 558 



Report on the additions to the Society's Menagerie in 

 November 1887 638 



Extract of a letter from Dr. Burmeister, F.M.Z.S., and 

 remarks on a supposed new Humming-bird (Chceioeercus 

 burmeisteri) 638 



ScLATER, W. L., B.A., F.Z.S. 



Notes on the Peripatus of British Guiana 130 



Scott, Prof. J. H., and Parker, Prof. T. Jeffery. 



Notice of a memoir on a Whale of the Genus Ziphius, 

 recently obtained near Dunedin, New Zealand 342 



