312 Mr. O. Tliomas on 



orbitftl e(l{;c to alveolus behind vr 12*8; pahital foramen 74 ; 

 U]>))er molar series (ero vns) 8"-4 ; breadth o( m^ 2 2. 



Type. Adult female. B.M. n\ 10.7.2.84. Original 

 number ll')!. Collected lOth June, 1910. 



The series of tK ongoniensis obtained by Mr. Kemp on 

 Kilimanjaro is reniiirkably uniform, and as this specimen 

 ditVi'rs from all of them, both in colour and skull-characters, 

 it should apparently receive a special name. 



18. Tatera m'gricauda, Peters. 



c? . 1039, 1010, 1098 ; ?. 1051, 1070. Taveta. 



19. Tatera momhasce, Wrought. 



S. 1035; ?. 1018, 1029, 1091. 

 Very closely allied to T. vicina, Pet. 



20. Taterillus osgoodi, \Yrouglit. 

 ? . 1101. Taveta. 



21. Epimys rattus,\j. 

 c? . 1052 ; ? . 1032. Taveta. 



22. Epimys sp. 

 ^. 1030. Taveta. 



23. Epimys sp. 



J. 11G8, 1172, 1186; ?. 1181, 1192. Rombo. 

 These two species are members of the concha- liildtbranJti 

 group, but cannot be satisfactorily identified at present. 



2-4. Leggada triton murilla, Thos. 

 c?. 1191, 1199, 1200. Rombo. 



25. Leggada tenella suahelica, subsp. n. 



? . 1092. Taveta. 



A darker form of the desert L. tenella of the Blue Nile. 



Essential characters as in true tenella, including the presence 

 of a darker median area running down head and back, white 

 patches at bases of ears, geneial proportions, and the peculiar 

 palate and zygoma-root. Body-colour, however, much 

 duller and darker, the sides dull clay-colour and the dark 

 dorsal area brcuder, especially above the shoulders. Face 



