FIG. 10.13. Skull of Phiomia. (After Andrews; from 

 Romer, Verfebraie Paleontology, University of Chicago 

 Press, 1945, p. 409.) 



FIG. 10.14. Dinofherium: skull and surface of molar tooth. (After 

 Gaudry and Andrews; from Romer, Vertebrate Paleontology, Uni- 

 versity of Chicago Press, 1 945, p. 41 1 .) 



