LIST OF CONTENTS. 

 PART IV.— 1887. 



Page 

 June 23, 1887 (continued). 



12. Description of a eupposed new Species of the Genus Merula from South America. By 



Henry Seebohm, F.Z.S 557 



13. On a new Species of Calyptomena. By E. Bowdler Siiarpe, F.L.S., F.Z.S., &c 558 



November 15, 1887. 



The Secretary. Report on the Additions to the Society's Menagerie in June, July, August, 



September, and October, 1887 558 



Herr W. v. Nathusius. Exhibition of, and remarks upon, tliree preparations of Symbiotes. . 559 



Surgeon-Gen. George Bidie, C.I.E., C.M.Z.8. Exhibition of a photograph of, and remarks 



upon. Elephants in sexual congress 560 



Prof. F. Jeffrey Bell, P.Z.S., and Mr. Edgar A. Smith. Observations on the " British 



Marine Area " 560 



Prof. Newton, V.P. Exhibition of, and remarks upon, a specimen of Bulwer's Petrel found 



in Yorksliire 562 



Mr. H. E. Dresser. Exhibition of, and remarks upon, some specimens of a Titmouse obtained 



by Dr. GuiUemard in Cyprus 563 



Mr. Boulenger. Exhibition of, and remarks upon, some living specimens of an African 



Batrachian {Xe7wpm leevis) 663 



Prof. Flower. Exhibition of a photograph, and remarks upon, a specimen of Rudolphi's 



Whale (Balesno2)tera borealis), taken in the Thames 564 



Dr. Emin Pasha, C.M.Z.S. Letter from, referring to some collections sent to the British 



Museum 664 



1. A List of the Eeptiles and Batrachians collected by Mr. H. H. Johnston on the Rio del 



Bey, Oameroons District, W. Africa. By G. A. Boulengek 564 



2. Notes on three Species of Shells from the Rio del Rey, Cameroons. By Edgar A. Smith. 566 



3. On two smaU. Collections of African Lepidoptera recently received from Mr. H. H. 



Johnston. By A. G. Butleu, F.L.S., F.Z.8., &c 567 



4. On the Genus Myoswex, with Description of a new Species from the Rio del Rey 



(Cameroons) District. By G. E. Dobson, M.A., F.R.S 575 



5. On a new Species of Hyla from Port Hamilton, Corea, based on an example living in the 



Society's Gardens. By G. A. Boulenger, F.Z.S. (Plate LI.) 578 



Contents continued on page 3 of wrap/per. 



