162 Annals of the Carnegie Museum. 



Plate XLIV. 



Fig. I. Iseclolophus annedens. Crowns of upper dentition. C. M. No. 3030. 

 Fig. 2. Parisectolophus latidens, type. Alveolar border of lower jaw and crowns 



of inferior dentition. 

 Fig. 3. Parisectolophus latidens, type. Crown view of upper dentition. 

 Fig. 4. Schizolophodon cuspidens, type. Lower jaws. 

 Fig. 5. Dilophodon minusculus, type. Alveolar border of lower jaw and crown 



view of dentition. 

 Fig. 6. Desmalolherium gnyolii, type. Palate and crowns of upper dentition. 

 All figures natural size except Figs. 2 and 3 which are X 8/9 of nature. 



