lxxxvi 



PISHES OF ILLINOIS 



Interior Distribution of Illinois Fishes by River Systems 

 Species and Number of Collections of each — continued 



3 

 O 

 02 



Common red-horse .... 

 Short -headed red-horse. 

 Placopharynx duquesnei 



Harelipped sucker 



Stone-roller 



Red-bellied dace 



Silvery minnow 



Hybognathus nubila 

 Black-head minnow 

 Blunt-nosed minnow. . . 



Horned dace 



Opsopoeodus emilice 



Golden shiner 



Bullhead minnow 



Notropis anogenus 



Notropis cayuga 



N. heterodon 



Straw-colored minnow . 

 Notropis phenacobius . . 



N . gilberti 



IV. illecebrosus 



13 



4 



1 



20 

 4 

 6 

 3 

 8 



33 

 9 

 3 



18 



14 



90 



39 



1 



99 

 13 



86 



4 

 5 



22 



67 



162 



72 



49 



183 



110 



2 



29 



81 



108 



2 



15 



9 



O 



3 



+ 



14 



2 



16 



1 



12 



19 



16 



1 



8 



5 



10 



7 



10 



6 

 31 

 10 



1 

 19 

 22 



25 

 2 



1 



+ 

 36 



27 



10 

 1 



o 



77 

 24 

 18 

 50 

 38 



11 



2 



+ 

 + 



8 

 4 

 3 

 7 

 1 



1 



4 



44 



2 

 17 



13 

 6 

 6 



10 

 3 



10 



4 

 18 



1 



+ 

 25 

 14 



4 

 10 



9 



+ 



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