xc 



FISHES OF ILLINOIS 



Interior Distribution of Illinois Fishes by River Systems 

 Species and Number of Collections of each — continued 



Districts 



03 



a 



> 



o 



> 



o 

 a 



03 





o 



c 



03 



03 



to 



03 



o3 



Q 

 o 



'c3 

 O 



Sections 



03 



a 

 O 



O 

 t/2 



Large-mouthed black bass . 



Pike-perch 



Sauger 



Yellow perch 



Log-perch 



Hadropierus evermanni . . . . 



H. phoxocephalus 



Black-sided darter 



Hadropierus ouachitce 



H. evides 



H. scierus 



Cottogaster shumardi 



Green-sided darter 



Johnny darter 



Boleosoma camurum 



Crystallaria asprella 



Sand darter 



Banded darter 



Blue-breasted darter 



Eiheostoma iowae 



E. jessicB 



3 



1 



+ 

 4 



12 

 15 



135 

 20 

 13 

 75 

 35 

 3 

 58 

 70 



22 

 1 

 3 

 3 



11 

 2 

 2 

 4 



1 

 14 



+ 



100 



45 



7 



21 



6 



4 



119 



13 



13 



3 



6 



5 



10 



33 



+ 



10 



22 



27 

 12 



11 



6 



42 



1 



12 



1 



1 

 36 

 58 

 17 



1 

 16 



1 



14 



6 

 11 



11 



8 

 10 



+ 

 + 

 + 

 + 

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 + 







+ 





 

 



+ 

 + 

 + 

 + 

 + 







+ 

 + 



+ 

 + 

 + 

 + 

 + 

 + 

 + 

 + 





 



+ 

 + 

 + 

 + 

 + 

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 + 

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+ 



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+ 

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