403 
SPECIES OF THE ILLINOIS BASIN, AND NUMBER OF COLLECTIONS 
CONTAINING EACH—continued 
Species Collections | Species Collections 
Channel-catec. 66 ods neces 108 Biacktins. eee Pao ee 67 
Common Shiner... 502.125 % 105 | Black-head minnow...... 67 
Nolmimty Garten... c.0 3 6 eens 100 Common top-minnow . 66 
Stome=rollemieia... lace one 99 Hogsuckenmas see aoe 61 
Mellow sUASS.... xch + sce metre 95 IG RASS WUE e§.2 avis ys 61 
PREV RGD) et avelwvsiw c eer el scetlo 90 | Hadropterus phoxocephalus 58 
Blunt-nosed carp.v. <2: « ; 54 [losis ale eats Poe iL 7/ 
ALE PE ECM Ave. hs o.s's Ss eS 54 Notropts gilberti.......... 15 
RCSD SHEAC ccc ae aes ae 53 White-nosed sucker...... 14 
SMO Te MOSCC OAT ss: c:0is a nie) a wi 52 Pe ROUt eT Cllsy .sy.127 4) natant: 14 
Opsopeodus emilie..... 49 Cottogaster shumardt...... 14 
Chiu-SUCKE Tez. acest SP 48 Surmpedssucker: cs aes on 13 
Small-mouth buffalo...... 46 Ned-bellied dacey 5. .-- 13 
Boleosoma camurum....... 45 SEROUS Soooune 13 
Common bullhead......... 42 Boleichthys fusiformis..... 13} 
Omillback carps, 67: creat: = 38 39 Sulvery lam Preyr. «scr. er 2 12 
Rambow darter. 5 .¢ :2i<:3%.: 39 | Menona top-minnow.... . 11 
Short-headed red-horse.... 39 | Ban-tailed darter.....¢.. 11 
Long-eared sunfish........ 37 WIRE TE CAM a/.05 eS a ap-a.s: acs cre 11 
WiIRIEE bassin gse% S35, sets 36 | Least darter... 10 
IRGCIAIIASS acto che cyiwa 5 aeteve es 35 oe 10 
oss petchics. oe... oa: 35. | Paddle-fsh....1...0c02 + 8 
PRONE CHG satis. = 6/68 oie. na 32 | Doothed herring... ..25..- 8 
Notropis cayuga........... 29 | Notropts rubrifrons.... 8 
Red-mouth buffalo........ 28 | Storer S CMMs ass tae ou ¢ 7 
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