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	 All cat species have very short snouts, with a reduced number of cheek teeth.  In a domestic cat the eye sockets are relatively large, their vertical diameter being greater than the length of the nasals, as in humans.     
	 Since the 18th century taxonomists have tacitly distinguished  the wild cat as F. sylvestris but recent studies suggest that it should be conspecific with F. catus (ref.). The skull of a wild cat  is said to be larger and more robust, but as hybridisation may have been taking place since Roman times, there may not be a clear distinction between wild and domestic cats in Britain.	  | 
	 
    
     
    	
        
    	 
     
          1. 
          Skull of domestic cat, lateral view.  
           Click for larger image            | 
           
  	
    
    	
        
    	 
     
          1. 
          Skull of domestic cat, ventral view.  
           Click for larger image            | 
           
      
      
    	
        
    	 
     
          1. Skull of domestic cat, posterior view.  
           Click for larger image            | 
           
      
      
    	1. 
          Mandible of domestic cat.  
           Click for larger image            | 
           
    
    
	Internet Resources 
	  Standard references : 
          Smithsonian / Wilson & Reeder's Taxonomic List 
        University of Michigan Animal Diversity Web (Not the best of their pages) 
        
        References 
        Sicuro, F.L. 2011. Evolutionary trends on extant cat skull morphology; Biological Journal of the Linnean Society 103, Issue 1 pp 176–190:  
        "The felid ecomorphological fit to hypercarnivory is obvious" !     | 
	 
	 
 | 
 Taxonomy: 
    Order - Carnivora (typical carnivores) 
    Suborder - Feliformia (cat-like) 
    Family - Felidae (cats) 
    Subfamily - Felinae (non-pantherine cats)
    
     Scientific Name: 
       Felis "cat" (latin)  
    	 catus "cat" (latin) 
        
  Dental Formula 
  		U 3.1.2-3.1   L 3.1.2.1
        
 Measurements:   (defined) 
            Overall length - 97mm 
       	Overall width - 66mm (more) 
            
   Collection Data  
    Stage - Adult 
     Sex - Male 
     Area collected - Northumberland 
     Date collected - 2000 
     Collector - WH 
     Collection ref. - 00.037  
   
     
   
   
 | 
  
    
    | 
     Skull Measurements
     (defined)       | 
      
     
     
      
      all measurements in mm  | 
       
    
    
      Specimen  | 
      CB  | 
      ZW  | 
      JL  | 
      IW  | 
      PC  | 
      NL  | 
      UT  | 
      Sex  | 
      Comments  | 
     
    
    
    
    
      00.037  | 
      89  | 
      66  | 
      62  | 
      18.5  | 
      34.5  | 
      27  | 
      23  | 
      M  | 
      Gilsland, Northumberland  | 
     
    
      07.001  | 
      80.3  | 
      62.4  | 
      67.1  | 
      18.8  | 
      34.8  | 
      -  | 
      -  | 
      -  | 
      Gilsland, Northumberland  | 
     
    
      91.011  | 
      88  | 
      65.5  | 
      60.5  | 
      18  | 
      31  | 
      26  | 
      22  | 
      F  | 
      "Blanca" Gilsland, Northumberland  | 
      
    
     
      97.006  | 
      85.5  | 
      64  | 
      61  | 
      17.5  | 
      33  | 
      23  | 
      20  | 
      -  | 
      Newbridge-on-Wye, Wales  | 
      
    
     
      93.019  | 
      92  | 
      75  | 
      -  | 
      20  | 
      33  | 
      29  | 
      21  | 
      M  | 
      "Sooty" - Stow, Lincolnshire  | 
      
    
     
      12.001  | 
      86  | 
      68  | 
      60  | 
      17  | 
      30.5  | 
      23  | 
      20  | 
      -  | 
      no details  | 
      
    
     
          | 
       96.8  | 
       78.5  | 
       -  | 
       22.6  | 
       30.7  | 
       24.8  | 
       -  | 
       -  | 
       Orleans, France  | 
      
     
     
       12.003  | 
       88.8  | 
       67.7  | 
       61.4  | 
       20.2  | 
       30.0  | 
       25.1  | 
       20.3  | 
       -  | 
       Feral cat, Abu Dhabi, UAE  | 
      
     
      12.002  | 
      60  | 
      47  | 
      -  | 
      12.5  | 
      31  | 
      18  | 
      13  | 
      -  | 
      Immature. Albany, Georgia, USA  | 
      
    
    
       12.005  | 
       40.2  | 
       29.5  | 
       26.4  | 
       9.9  | 
       25.3  | 
       10.8  | 
       10.9  | 
       M  | 
       Immature, 3 weeks, Colne, Lancs.  | 
      
   
  
  
  
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