82 MR. W. E. DB WINTOX ox [Jan. 23, 



d . Addis Abeba, 7800 ft., 25th January, 18')9. 



6 , 6 ■ Koosa, 11,000 ft., 8th February, 1899. 



6. Ticka Chika, 4200 ft., 22ud February, 1899. 



6. Sellen, 6800 ft., 5th March, 1899. 



<S . Goodur, 6th March, 1899. 



'•' Large colony " is written on every label. 



No doubt this is the common tield-rat of the country, and is 

 found on all soils and at any altitude. 



Some specimens are labelled native name "Ait," some " Tet," so 

 it is therefore probable that these. nam3s are simply the rendering 

 of our " Eat " and " Mouse.'' 



10. Dexdbomts lovati, sp. n. (Plate X.) 



The fur in its general appearance and texture resembles that of 

 Malacothrix ti/picas, but the ears are much shorter and the tail is 

 longer ; the whole upper surface longitudinally striped with black 

 and fawn. The tail is not so long as in any known species of 

 Dendromys, and is besides thickly covered with short adpressed 

 hair ; the fore and hind feet resemble those of Dmdromys excepting 

 that the long fifth toes in the hind feet have no nails. 



The pattern of the markings are strikingly Tumiccs-like — a broad 

 black dorsal stripe, having a grizzled central line in its middle 

 portion, is flanked by two pale buff stripes, these again bordered 

 with black stripes. A dark stripe runs up the centre of the face 

 from the nose to the crown; darkish stripes also pass through the 

 eves to the ears, leaving the sides of the forehead and cheeks buff. 

 The part of the ear which naturally folds over in front has a black 

 spot as in Malacothrix ; the edges of the ears are rusty, and the 

 fur round them is also rusty buff. 



The whole of the underparts are dirty white ; the bases of the 

 fur in all parts of the body are dark slate-grey. 



The tail is two-coloured, rusty above and silvery whitish beneath ; 

 the fore and hind feet are thinly covered with very short pale 

 buff hairs. 



The fore feet have three long toes with claws, the first and 

 fifth toes being quite vestigial. The hind feet have three long 

 toes with claws; the outer or fifth toe is long, thumb-like, and 

 partly opposable, but, so far as the single example shows, differs 

 from that of the known forms of Dmdromys in being quite 

 destitute of a claw. 



Type. J . Managasha, 7000 ft., 2nd March, 1899. 

 " Picked up on grass plateau." 



Measurements taken in the flesh — head and body 73 millim., 

 tail 69, hind foot 19, ear 14. 



Of auother specimen — head and body 76, tail 76, hind foot 17, 

 ear 16. 



Skull : greatest length 22*5, length of nasals 8-9, interorbital 

 constriction of frontals 3*1, breadth of brain-case 9-5, length 

 of upper molar series (c.) 3 - 9, length of first molar only 2. 

 Mandible : greatest length, tip of incisors to condyle 14, bone only 



