Xll 



Page 



Holding, R. E. 



Exhibition of, and remarks upon, specimens illustrating 

 anomalies and variations in teeth 233 



Jenkinsox, J. W., M.A., D.Sc, Assistant to the Linacre 

 Professor of Comparative Anatomy, Oxford. 



Notes on the Histology and Physiology of the Placenta 

 inUngulata. (Plate III.) 73 



KiDD, Walter, M.D., M.R.O.S., F.Z.S. 



Exhibition of a series of lantern-slides of sections of 

 skin from the palmar and plantar sui'faces of Mammals 

 and Birds 73 



Exhibition of lantern-slides of sections of skin from the 

 palmar and plantar surfaces of Mammals 231 



KiRKPATRiCK, Randolph, F.Z.S. , of the British Museum 

 (Natural History). 



Zoological Results of the Third Tanganyika Expedition, 

 conducted by Dr. W. A. Cunnington, 1904-1905. — 

 Report on the Porifera, with Notes on Species fi-om the 

 Nile and Zambesi. (Plates XV.-XYII.) 218 



Lathy, Percy I., F.Z.S., F.E.S. 



On Three New Forms of Butterfly of the Genus 

 Heliconias. (Plate XXXIV.) 452 



LoDER, Sir Edmund Giles, Bt., V.P.Z.S. 



Note on the Cavies of the Genus Dolichotis, and on 

 Living Specimens of D. salinicola. (Plate IV.) 96 



