GENERAL DISCUSSION. 



9 



18.7 19.7 20.1 21.1 22.1 23.1 24.7 25.7 267 21.1 26.7 cS.7 30.7 31.7 3Z.1 33.7 3*.7 35.7 36.7 37.7 23.7 



Length in millimeters 

 FIG. 2. Frequency polygon and its fitted curve for variation in length of cephalothorax. 



95 



30 



Th 



\ 



/o 



//.6 /?* /3.6 14.6 I5.S I6 '7.6 (R6 19.6 20.6 Z/.6 ??.6 3.6 &.6 25.6 26.6 ?76 ^a6 29.6 30.6 31.6 3Z.6 33.6 34.6 35.6 



Length in millimeters 

 FIG. 3. Frequency polygon and its fitted curve for variation in propodite of leg i. 



4-0 





L 



\ 



7 





10 



S 



\ 



4.5 49 5.3 5.7 6.1 6.5 6.9 7.3 7.7 8.1 6.5 8.9 9.3 9.7 /O.I 10.5 '0.9 11.3 11.7 12.1 



Length in millimeters 



FIG. 4. Frequency polygon and its fitted curve for variation in carpopodite of leg I. 



