427 
ECOLOGICAL TABLE 
ALL ILLINOIS SPECIES WITH AT LEAST TEN AVAILABLE RECORDS EACH* 
Water (97 species) Current (49 species)|Bottom (62 species) 
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< 5 molecalealcs 5 
E Be; Sal csn| fee es 5 
KS : 9 5) 3) g a0 3) =n 
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i a | alg =a) cl lrcllia = a | 8 
| 1S) oO S ra () S re) ro) n 3 
q Geren | fe) o ey o cers 
@ Wa) H ‘a on a) fe) ae Lv a) (S| a 
e ey | a allie UM aN ras ev ee UN is ee 
a eters Nees dice Mi tet meee | Sboil Scte ll res a 
Mo} 3 es So v ad @ 52 oN) g 3 ue) iS) ue) 
& Pale gal veh ea) |) 3s Pale al) See lore Sr Sos 
2. Seen Wey WG) ada | Ga. | eh er nearer 
i51. | eng-nosed gar:...:.'. 38 || 25) || ae Wf | 22 
NS} || Slavorei savor teeheogaoe 6 Si |) 2S || ZA 4 | 25 
sLS}S)~ |) 1D oyean tS) ole eee eee Si/eaials 7 6 | 30 
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Se he Stine bis el | PO) |) 2 |) 27 Be fl SHE | LOS GUO less 7S Bil | aE Il eis; 
215 | Yellow bullhead...... ey 7 OH S7 2S I web |) Bory ss | al) Sis) |p esish | SiZb | 9s 
217 | Common bullhead....| 48 | 15] 5 | 4 | 44 |. 
2tSe | elackabulllvcadesss.... 244 S| Dil | Se I ee Ih Sie Size sh) al) | Syoy | StE | 2K6) 
POM Mita Cait:® soc. 58 ets son « $0) | SS |) Bil 5 8 
DOOM SbONMECAlbs ware os scree ine AN OM SS eo4nee ido e| OO) | sisi 26) 2A S| Sys || si! 
BAS) || Aarelorole Caen s oo on enee LOS 7 5 | 23 | 41 | 21 | 48 | 43 OIF S | ZO S24! 
231 | Brindled stonecat.....| 30 SS SKC) AO): IE heel lhe Beall eaeecd leurs tsrcectc|( 2S) Se O2 NSO 
em TMG MLAs 54| 3001S) |e “GI ABW Acs sleet dle walla texte. o cloe-cloe et 
2eaan Mongrel, biffalo:...5.0) 19") 17ol....) 7 1 45 
264 | Small-mouth buffalo. .| 52 | 14 | 12 ZANE OMS) ae Pes ae EL lie ee eae A es ee 
Aoys), || IRuiNere Czhne ss gob bone oe LS |) abr | coe) 8 |) io 
266 | Blunt-nosed carp.... ./102 OR 2a SON 2A LOS SOs 22am P27. 21 36n ras 
eos | Oullback carp....... OM TOMS O19 Sa |e Os | Aven line) en le Olen ee OOM ESO 
*The figures of this table, except those in the columns for available collections, are 
ratios of frequency of the species in our collections, computed with due reference to the 
comparative numbers of collections of all kinds made in each situation. 
