186 CATALOGUE OF UNGULATES 



The species has been divided into the two following 

 races : 



A. Size large M. c. cavendishi. 



B. Size smaller .. . M. c. minor. 



A. Madoqua cavendishi cavendishi. 



Typical locality Lake Rudolf district. 

 Size large. General characters those given under head of 

 species. Basal length of immature male skull 4| inches 



FIG. 21. FEONT AND SIDE VIEW OP SKULL AND HORNS OF CAVENDISH'S 

 DiK-DiK (Madoqiia [Rhynchotragus'] cavendishi). 



(103-5 mm.) ; maximum width 2^ inches (58 mm.) ; length 

 from orbit to tip of premaxilla 2^ inches (58 mm.).* 



98. 4. 28. 4. Skull, retaining milk dentition, with horns, 



and skin. Lake Eudolf district, British East Africa. Type. 



Presented ly H. S. H. Cavendish, Esq., 1898. 



4. 6. 5. 3-4. Two skulls and skins, female, one immature. 



* These dimensions are about equal to those of the type adult 

 female skull of M. damarensis. 



