RODENTS OF LIBYA 



159 



d 



o 

 ? 



12 13 14 15 



Figure 34. — Statistical comparison of length of audital portion of auditory bulla of the 

 species of Meriones. Notation remains the same as in figure 32. 



100 



110 



120 



130 



140 



150 



Figure 35. — Statistical comparison of length of head and body of the species of Meriones. 

 Notation remains the same as in figure 32. 



