404 
SPECIES OF THE ILLINOIS BASIN, AND NUMBER OF COLLECTIONS 
CONTAINING EACH—concluded : 
Species Collections 
Dogtishie ey ciara skort 27 
Lepomis miniatus......... 24 
Mird cates eewalnia ate Staci 22 
Notropts jejunus.........- 21 
Bandedidarter... 23-2 52.40 2. 24 
Wong-noseducansnn ere 20 
Paike=pereii-cc ena ave sate 20 
Mid -maimntOw) serene tel cree 18 
Mongrell buffalo; 2.2... ..: 7) 
Hadropterus evermanni.... 3 
BurbOtlie 2. aie ees ee eke 3 
Notropts phenacobius...... 2 
Silverehtb iwi. s.c..a8s- see 2 
Lepomis symmetricus...... 2 
Notropis anogenus......... 2 
ING 2LleCeDTrOSUS os oe ek 2 
Viviparous top-minnow. .. 1 
Mooneyers: -jctiteyk scene 1 
Black-NOrse 20 sje ocep tecotets 1 
Placopharynx duquesnet... . 1 
Notropts pilsbryi.......... 1 
Hybopsis hyostomus....... 1 
BIMENCAt aici Gee eee 1 
Species Collections 
Sancudanten. 14 sees tae ii 
Blue-breasted darter..... 6 
Freckled stonecat........ 5 
Miller's thumila)...ta0 2500 5 
iBlack=nosedidacese nr 4 
Ericymba buccata......... 4 
Skipjacken cite cuueny wo cres 3 
Spotted shiner........... 3 
Lepomis ischyrus........ 3 
Brindled stonecat........ 1 
slender Stonecatas uses 1 
Broolesticklebacks- cnt 1 
Round stinfish. 2%) \....5.6 5 1 
Lepomis euryorus........ 1 
Hadropterus scierus....... 1 
Wakelsturge on rire + 
Shovel-nosed sturgeon.... + 
Alieutorear Pete ctaanr ond x + 
Hel haa a 
Tetalurus angutlla.......: -- 
Muskallunge........ se 
Green-sided darter....... al 
Of the twenty-three Illinois species which have not been taken by 
us in the Illinois River or its tributaries, two are distinctively western 
