Soe 
INTERIOR DISTRIBUTION OF ILLINOIS FISHES By RIVER SYSTEMS 
SPECIES AND NUMBER OF COLLECTIONS OF EACH—continued 
Chub-sticker= |. - oe. ner 
ptrped sucker. .......: 
Common sucker........ 
Long-nosed sucker..... Bolo omoloon 
Hlessuckery 66.585. ss 
White-nosed sucker.....|... 
Common red-horse..... 
Short-headed red-horse.).. . 
Placopharynx duquesnei |... 
Harelipped sucker...... 6 ely sate ted st | Ses] estes 
Stone-roller........ 
Red-bellied dace....... aad 
Silvery minnow...... 
Hybognathus nubila..... 
Black-head minnow.... 
Blunt-nosed minnow.... 
Districts | Sections 
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