NUMBER OF SPECIES 



79 



143144' 



43 , 39* .. 



43*38' 



U3»37' 



59. -- 



70M6" 70M5' 70°m' 70°13' 70M2* 70M1' 70MCT 70« 8" 



Fig. 27. The distribution of number of species per station 

 throughout Casco Bay. 



