74 ANOMODONTIA. 



Genus CYNODRACO, Owen 1 . 

 Syn. Cynodracon, Owen 2 . 



Imperfectly known. Incisive teeth |, with compressed and 

 curved crowns, of which the posterior edge is strongly serrated ; 

 tusks large, and likewise serrated on the posterior border. 



The apparently single narial aperture of the type specimen is 

 probably due to its imperfection. So far as present evidence goes 

 there appears no character by which JElurosaurus (infra) can be 

 separated from this genus. 



Cynodraco serridens, Owen 3 . 



Syn. Cynodraco major, Owen 4 . 



The type species, and one of the two largest representatives of the 

 family. There appear to be no grounds for regarding C. major as 

 specifically distinct from 0. serridens. 



Hah. South Africa. 



4708 4. The imperfect anterior extremity of the skull, from the 

 (Fig.) Karoo system near Tort Beaufort. Thetjpe; figured by 

 Owen in his ' Catalogue of the Fossil Reptilia of S. Africa,' 

 pi. xvii. figs. 1-4; and also, in conjunction with No. 47086, 

 in the ' Quart. Journ. Geol. Soc' vol. xxxii. p. 358, fig. 5. 

 The whole series of upper incisive teeth is shown, but a 

 great part of the outer surface of the premaxilla is want- 

 ing, so that the absence of the internarial septum may 

 readily be accounted for. 



Presented by A. G. Bain, Esq., 1853. 



47086. The imperfect mandibular symphysis, showing the bases of 

 (Fig.) the incisive teeth and the tusks; from near Port Beau- 

 fort. Figured by Owen in his ' Catalogue/ pi. xvii. figs. 

 9, 10. Presented by A. G. Bain, Esq., 1853. 



47309. The imperfect mandibular symphysis, with the broken 

 (Fig.) exposed portions of the upper caniniform teeth attached 

 to it ; from Mildenhalls, near Fort Beaufort. Figured by 

 Owen in the ' Quart. Journ. Geol. Soc' vol. xxxii. pi. xi. 

 figs. 1-5, and also in his ' Catalogue,' pi. ii. figs. 4-6, as 

 Cynodraco major, of which it is the type. There are no 

 characters by which this specimen can be specifically 



Quart. Journ. Geol. Soc. vol. xxxii. p. 95 (1876). 



Oat. Fobs. Kept. S. Africa, p. 18 (1876). 3 Loc. cit. 



Quart. Journ. Geol. Soc. vol. xxxii. p. 95 (1876). 



