192 CATALOGUE OF UNGULATES 



the tip of the premaxillae ; the latter bones short and widely 

 separated from nasals (with which they articulate in M. kirki 

 hindei); general colour, in typical race, coarsely grizzled 

 greyish fawn, much as in Kilimanjaro examples of M. kirki ; 

 no rufous on flanks, and that on limbs very dull ; crest much 

 mingled with black ; backs of ears greyish fawn. For skull- 

 measurements, see below. 



The range of the species extends from Somaliland and 

 Oallaland to British East Africa. 



The three races are distinguished as follows : 



A. Size relatively small. 



a. Under-parts pale pinkish buff M. g. guentheri. 



b. Under-parts white M. g. wroughtoni. 



B. Size considerably larger M. g. smithi. 



The third race presents much the same relation to the 

 first as is borne by M. cavcndiski to M. kirki. 



A. Madoqua gruentheri guentheri. 



Typical locality Ogaden, Somaliland. 



Size relatively small. Colour as described above. Basal 

 length of skull 3-j-| inches (96 mm.),* maximum width 2j 

 {53 mm.), length from muzzle to orbit 2-^ (51 mm.), do. 

 from tip of nasals to tip of premaxillse If inches (41 '5 mm.). 



94. 2. 21. 18. Skull, female. Central Ogaden, Somali- 

 land ; collected by Lieut.-Col. H. G. C. Swayne. Type. 



Presented ly Dr. P. L. Sclater, 1894. 



94. 2. 21. 16-17. Two skins. Same locality and collector. 



Same history. 



86. 11. 19. 2. Skull, with horns, and skin. Central 

 Somaliland.- Presented ly E. Lort Phillips, Esq., 1886. 



96. 10. 8. 4. Skull, with horns, and skin. Kurrimangi, 

 Somaliland. Presented ly Capt. G. L. F. Leathes, 1896. 



96. 10. 8. 5. Skull and skin, female. Same locality. 



Same history. 



99. 12. 28. 1. Skull, with horns, and skin. Wardare, 

 Somaliland. Presented ly C. V. A. Peel, Esq., 1899. 



* Thomas, Proc. Zool. Soc. 1900, p. 804 : smaller dimensions are 

 given in the Book of Antelopes. 



