/O AISTOMODONTIA. 



number ; preorbifcal portion of cranium long and straight, with a 

 long interval between the orbit and nares. 

 Hah. South Africa. 



R. 339. The skull, wanting nearly the whole of the preorbibal 

 (Fig.) portion: from the Karoo system of the Gouph district, 

 Beaufort West. The type ; described and figured by Owen 

 in the ' Quart. Journ. Geol. Soc' vol. xxxvii. p. 261, pi. ix. 

 The apparency single narial aperture is probably due to 

 the imperfection of the specimen. Serration of premaxil- 

 lary teeth very dense, but that of cheek-teeth invisible. 



Purchased from T. Bain, Esq., 1880. 



Fig. 16. 



JElurosaurus felinus. — The right lateral aspect of the imperfect eranium ; from 

 the Karoo system of the Cape Colony, f . An upper incisive tooth (a) 

 is shown on the right, and an upper cheek-tooth (b) on the left side 

 on an enlarged scale. 



R. 855. The anterior portion of the cranium ; from the Gouph 

 district. The postorbital portion is wanting, and the 

 specimen is very imperfect ; but sufficient remains to show 

 the close resemblance in contour and also in the number 

 of the premaxillary teeth with the type specimen. The 

 internarial septum is preserved. 



Purchased from T. Bain, Esq., 1880. 



JElurosaurus, sp. 



Distinguished from the type species by the shorter interval be- 

 tween the orbit and nares, and the somewhat more upward inclina- 



