Ixxxvi 



FISHES OF ILLINOIS 



Interior Distribution of Illinois Fishes by River Systems 

 Species and Number of Collections of each — continued 



Districts 



c3 



o 



> 

 o 



> 



o 





el 



b£ 

 o 



CO 



ID 



O 

 o 

 'a 



03 

 03 



«) 



03 



03 



T3 



3 



M 

 S 



I 





03 



Q 

 o 



;-! 



o 



Sections 



o 



o3 



d 



3 

 o 



02 



Common red-horse . . . . , 

 Short-headed red-horse . 

 Placopharynx duquesnei 



HareHpped sucker 



Stone-roller 



Red-bellied dace 



Silvery minnow 



Hybognathus nuhila . . . . 

 Black-head minnow . . . . 

 Blunt-nosed minnow . . . 



Horned dace 



Opsopoeodus emilioe 



Golden shiner 



Bullhead minnow 



Notropis anogenus 



Notropis cayuga 



N. heterodon 



Straw-colored minnow . 

 Notropis phenacobius . . 



N . gilberti 



N. illecebrosus 



13 

 4 

 1 



90 



39 



1 



20 

 4 

 6 

 3 

 8 



33 

 9 

 3 



18 



14 



99 

 13 



86 



5 

 3 



+ 



4 



5 



22 



67 



162 



72 



49 



183 



110 



2 



29 



81 



108 



2 



15 



9 



14 



2 



16 



1 



12 



19 



16 



1 



8 



10 



7 



10 



6 

 31 

 10 



1 



19 



22 



25 



2 



1 



+ 

 36 



27 



10 

 1 



5 



77 

 24 

 18 

 50 

 38 



11 



+ 

 + 



1 



4 

 44 



2 

 17 



13 

 6 

 6 



10 

 3 



10 



4 



18 



1 



+ 

 25 

 14 

 4 

 10 



9 



+ 



+ 

 + 

 + 







+ 



+ 



+ 



+ 



+ 



+ 



+ 



+ 



+ 



+ 



+ 



+ 



+ 



+ 



+ 



+ 



+ 



+ 

 + 

 + 







+ 

 + 

 + 

 + 

 + 

 + 

 + 

 + 

 + 

 + 







+ 

 + 

 + 







+ 

 + 



+ 

 + 

 + 

 + 

 + 

 + 

 + 

 + 

 + 

 + 

 + 

 + 

 + 

 + 





 



+ 

 + 







+ 

 + 



