34 E. B. BRANSON 



Fig. ii. — Sandalodus latidens sp. nov. A perfect tooth. 



Figs, io, 12, and 13. — Deltodus spatulatus N. and W. Figs. 10 and 13 show 

 the characteristic shape of antero-lateral edge of the teeth of this species; anterior 

 end restored. Fig. 12 shows the shape of the posterior end of the teeth of this species; 

 anterior end restored. 



Fig. 14. — Sandalodus porcatus sp. nov. Tooth with part of anterior end and 

 alation restored. 



PLATE II 



Figs. 1-3.— Sandalodus emarginatus sp. nov. Fig. 1, top view of complete 

 tooth. Fig. 2, antero-lateral edge of same tooth; outline to show relation of postero- 

 lateral edge. Fig. 3, postero-lateral edge of same tooth. 



