70- 



60- 



50 ri 



J) 

 E 



40- 



30- 



20 



10- 



\ 



\ 



30 



40 



s 



s 



s 

 s 

 \ 

 \ 

 \ 

 s 



s 

 s 



s 

 s 



s 

 s 

 s 

 s 



\ 

 \ 



s 



\ 

 s 



\ 



s 



s ^ 



\ 

 \ 

 \ 

 \ 

 \ 

 \ 



61 



70 



s 



s 

 \ 

 \ 



s 

 \ 

 \ 

 \ 

 \ 

 s 



91 



KIN 



121 



\ 



MMM 



\ 



PlRNfn 



i6o lio 



length, mm 



160 



181 

 1<^0 



E_ 



211 

 220 



Finure 16. Lenntli-frcfiienc" rlistriliution of creek chubs taken in Beaver 

 Creek, l"/".. 



-51- 



