(6). Note the long muzzle. The dentition is of the insec- 

 tivorous type. Compare with others already studied. 



(7). Compare with No. 6. After identification of the 

 species, correlate structttre and habit. Drawings of 

 characteristic features are optional. 



Alisphenoid 



Postorbital Process 



Frontal 



Interparietal 



Premaxillary 

 Nasal 



Maxillary 



Incisors 



/ \ ii Canine 



Orbitosphenoid V' Exoceipital 



Auditory Bulla \ Supraoccipital 



Palatine 



Pterygoid Process 

 " Coronoid Process 



Lower Jaw 

 Fig. 4. Lateral Aspect of the Cat's Skull. 



(8). Make a diagram of the crown of a molar. Name the 



parts. Examine a tooth which has been extracted. 



Does it possess r oots or grow from a persistent 



pulp? 

 (9). Drawing of a skeleton of the right arm and name 



the bones. 



24 



