98 





1 uu 





90 - 





80 - 



0) 







/U ■ 



c 







dU " 



(/) 





Q 



50 - 



LU 



40 - 



CO 



+ 



30 - 





20 - 







Me 



10 - 

 0 - 



Journal of the Kentucky Academy of Science 66(2) 



■ Figure 2a 



Red 1 Blue 



Red 2 White Red 3 

 Liglit Color 



Green Red 4 



Figure 2b 





12 -1 



o 





0) 







10 - 



"(5 







8 - 





o 





0 



6 - 



LJJ 



LU 





CO 



4 - 



+ 





an 



2 - 



o 











0 - 



Red 1 Blue 



Red 2 White Red 3 Green Red 4 

 Light Color 



Figure 2. Mean + SE swimming distance (2a) and electrical burst duration (2b) for Proterometra macrostoma cer- 

 cariae under red, blue, white, and green light conditions. 



