Step 7
On the lower jaw, is the third premolar (P3) less than half the size of the second premolar (P2)? Alternatively, if your specimen is male, click here to use penis morphology.
   
Diagram of the teeth of the Whiskered bat
diagram of the teeth of Brandt's bat

I1 & I2: first and second incisors

P1, P2 & P3: first, second and third premolars

C: canine

M: molar

 

Yes

 

No

 

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University of Bristol© School of Biological Sciences, University of Bristol 2005. Last modified 24th February 2005.