LIST OF CONTENTS. 

 PART III.— 1896. 



AprW 2\, 'iSQe (continued). ^' 



3. On soinp Dragonflios obtainet) bj Mr. iiiicl Mrs. Lort rhillips in Somali-land. By W. P. 



KiRBT, P.L.S., RE.S ,&c ' b21 



4. List pf Lepidoptera collected in Soraali-land by Mrs. E. Lort Phillips. By Emily M.4ry 



' Sharpe 523 



.^. List of Lepidoptera obtained by Dr. A. Donaldson Smith durins hie recent Expedition to 



Lake Rudolf. By E.milv .\1arv Siiarpe 530 



6. On the Anatomy of a Grebe (.flichmophorus major), with Remarks upon the Classi- 

 (Icfttion of some of the SohiisognathonB Birda. By Frank E. Biiudauu, M.A., F.R.S., 

 Prosector to the Society ; ; 538 



May 5, 1896. 



The Secretary. Re])ol-t on the Additions to the Society's Menagerie in April 1890 647 



Mr, W. E. Hoyle, M.A. Exhibition of, and remarks upon, some Photographs of a Snake in 



the act of swallowing a Mouse . . , 547 



1. On some littloknown Batrachians from the Caucasus. By G. A. Boui.ENOiiR, P.U S. 



(Plales XXI. & XXJl.) , 5.J8 



2. Contributions to the Anatomy of Picarian Birds. — Part II. A Note upon the Ptery- 



losis of the Barbets and Toucans. By .Frank E. Eedbard, M.A., P.R.S., Prosector to 

 the Society 555 



3. Contributions to the Study of Mammalian Dentition,— P.art II. On the Teeth of certain 



Insectiyora. By M. F. Woodward, Demonstrator of Zoology, Royal Oollego of Science, 

 Loudon. .(Plates XXIII.-XXVI.) 5r>7 



4. Notes on the Breeding of tlie Surinam Water-Toad (r-ipa americana\ m the Society's 



Gardens. By A. D. Bartlett, Superintendent 595 



May 10, 1890. 



Mr. Sclater. Exhibition of, and remarks upon, a Daguerreotype Portrait of what was 



believed to be the first Gorilla that was ever brought alive to Europe 597 



1. On a Variation in the Pattern of the Teeth of a specimen of the Common Field Vole. 



By G. E. H. Barrett-Hahu.ton, F.Z.S , 598 



'2. On the Existence m Europe of Two Geographical Races, or Subspecies, of I he Couimou 



Field Vole. By G. B. H. Baiirett-Hamilton, F.Z.S 590 



Contents continued on page 3 of Wrapper. 



