INTRODUCTION". 



xvu 



remains widely separated from any postorbital process sent upwards 

 from the malar bone. The nasal bones are considerably elongated, and 



Fis. 4. 



Fig. 5. 



Pig. 4. Side view of the skull of the Wolf. 

 Fig. 5.- Dorsal view of the skull of the Wolf. 

 Fig. 6. Ventral aspect of the same. 



may or may not extend further backwards than do the orbital processes 

 of the maxillary bones. They are never entirely separated from the 



