92 CARNIVORA. 

the base of the canine, of pm.1 and pm. 2, the nearly 
complete pm. 3 and pm. 4, and the alveoli of m.1, behind 
which it is broken off. Part of the summit of pm. 4 has 
been carried away; but this and the preceding tooth are 
otherwise nearly perfect, and being considerably worn 
indicate that the jaw belonged to a fully adult animal. 
The two remaining premolars are constructed on the type 
of those of Hywna, but are considerably longer and 
narrower than those of any existing species of the genus. 
Purchased, 1884. 
ae 
% 
a 
a 
SPECIFICALLY UNDETERMINED Hy#na-ReEMAINS. 
From the Plocene of the Swahk Hills, India. 
37137. Fragment of a right maxilla, containing the broken base of 
(Fig.) pm. 1, the other three premolars in a half-worn condition, 
and the base of m.1. ‘This specimen is figured by Falconer 
and Cautley in the ‘Fauna Antiqua Sivalensis,’ pl. L. 
figs. 6, 6a; and is noticed and figured by the present 
writer in the ‘ Paleontologia Indica,’ ser. 10, vol. i. 
p- 309, who was unable to refer it to either of the four 
species of Siwalik Hyzenas noticed above. 
Cautley Collection. Presented, 1842. 
39718. Anterior extremity of a cranium, in a much-damaged con- 
(fig.) dition. This specimen is figured’ by Falconer and Cautley 
in the ‘ Fauna Antiqua Sivalensis,’ pl. L. figs. 1,la. It 
exhibits the base of a pm. 1. 
Cautley Collection. Presented, 1842. 
15915. The occipital half of the base of a cranium. 
Cautley Collection. Presented, 1842. 
16583. Fragment of the right maxilla and premaxilla, showing the 
(Fig.) incisors, canine, and the alveoli of pm. 1! and pm. 2. This 
specimen, which belongs to an immature individual, is 
figured by Falconer and Cautley in the ‘ Fauna Antiqua 
Sivalensis,’ pl. L. fig. 2; and not improbably belongs to 
Hf, swalensis. Cautley Collection. Presented, 1842. 

39719. The right premaxilla, containing the three incisors. This 
(fig.) specimen is figured by Falconer and Cautley in the ‘ Fauna 
Antiqua Sivalensis,’ pl. L. fig. 3. 
Cautley Collection. Presented, 1842. 
15916. The olecranal extremity of the left ulna of a Carnivore, pro- 
