428 
ECOLOGICAL TABLE—continued 
ALL ILLINOIS SPECIES WITH AT LEAST TEN AVAILABLE RECORDS EACH 
i) i) 
rs | Jordan and Evermann Nos. 
Cs YEN RS) 
no FP FP OD GO OO 
OS a ee ee eas; 
334 
Water (97 species) 
Current (49 species) 
Species E 
eis 
O25 
| 3 
| SD 
Ae 
Common sucker...... 132 3 
FEOGSUCIEi Ai ae cesta x ace: 99 4 
Chub=suckerase ae allo 9 
Striped suckers. ..\--|) 460) 12 
White-nosed sucker. ..| 18 U 
Common red-horse. .. ./143 9 
Short-headed red-horse) 55 | 13 
SOme-toll ere ei 195 3 
Red-bellied dace...... 2S) || iO 
Silvery minnow.......|183 | 12 
Black-head minnow...| 95 | 14 
Blunt-nosed minnow. .|376 5 
nornedidacer na ier il 4 
Opsopeodus emilie....| 40 13 
CGoldentshimenter eee SOSmile 
Bullhead minnow..... ses |) alid/ 
Notropis cayuga...... 29 
IN ererodon i. ae Oe LS 
Straw-colored minnow |185 i 
ae | Smaller rivers 
wow NO © B © & 
Sy (Gt. hye TS ey oS 
Ad 
19 
37 
Lakes, ponds, ete. 
es 
He He 
22 
OM 
60 
Available collections 
47 
65 
108 
63 
Re Ree ONS | Swift to moderate 
49 
eee | Sluggish to stagnant 
is 
Co 
26 
a. AS | Variable 
16 
25 
Bottom (62 species) 
33) 
= ei 
g g| § 
) uo) 
2\3|/2/ 
79 | 13 | 44 | 43 
59 54 | 46 
57° | 325| Bongo 
19 | 26 | $2)\ 49 
65 | 6) Soelege 
14 | 14 | 43 | 43 
105 |) 7a ese 
67 | 33 | 40 | 27 
44125) 4ieleag 
202 | 20 | 46 | 34 
81) | V7 aralese 
82. | 44 | goo om 
62 | 11 | 44 | 45 
15 27° | 78 
14 75) Boel 
103 | 10 | 50 | 40 
