THE FISHES OF ARKANSAS. 
87 
7. Hybognathtis nubila (Forbes). Illinois River at Prairie Grove and Ladd’s Mill and Jordan 
Creek at Dutch Mills (abundant); Clear Creek at Johnson (scarce). 
8. Pimephales promelas (Rafinesque). Fathead Minnow, Illinois River at Prairie Grove (common). 
9. Pimephales notatus (Rafiuesque). Blunt-nosed Minnow. Illinois RiveratPrairieGrove (abundant) 
and Ladd’s Mill (common); Jordan Creek at Dutch Mills (common). 
10. Notropis shuniardi (Girard). Illinois River at I’raiiie Grove and Ladd’s Mill ; Jordan Creek at 
Dutch Mills; Clear Creek at Johnson (common). 
11. Notropis cornutus. (Mitchill). Common Shiner. Illinois River at Prairie grove (abundant) 
and Ladd’s Mill (scarce). 
12. Notropis zonatus (Agassiz). Illinois River at Prairie Grove (abundant) and Ladd’s Mill (com- 
mon); .Iordan Creek at Dutch Mills (abundant); Clear Creek at .lohnson (common). 
33. Notropis dilectus (Girard). Emerald Minnow. Illinois River at Prairie Grove and Ladd’s Mill, 
and .lorda.n Creek at Dutch Mills (scarce). 
14. Hybopsis amblops (Rafinesque). Illinois River at Prairie Grove and Ladd’s Mill ; Clear Creek 
at Johnson (common). 
15. Hybopsis keiituckiensis (Rafinesque). Hirer Chub. Illinois River at Prairie Grove (scarce) and 
Ladd’s Mill (common); .Iordan Creek at Dutch Mills and Clear Creek at Johnson (abund- 
ant). 
16. Semotilus atromaculatus (Mitchill). Horned Dace; Biver Chub. Illinois River at Prairie 
Grove (common). 
17. Zygonectes notatus (Rafinesque). Top-minnow. Illinois River at Prairie Grove and Ladd’s 
Mill; Clear Ci’eek at Johnson (scarce). 
18. Labidesthes sicculus (Cope). BrooJc Silverside. Illinois River at Prairie Grove (scarce) and 
Ladd’s Mill (common). 
19. Lepomis cyanellus (Rafiuesque). Green Snnfish ; Perch. Illinois River at Prairie Grove (com- 
mon and Ladd’s Mill (scarce). 
20. Lepomis macrochii us (Rafiuesque). Perch. Illinois River at Prairie Grove (scarce). Scales, 45; 
dorsal fin, x-11; gill-rakers long, nearlj^ half diameter of eye; last rays of dorsal with a 
black sjiot; pectoral fins long, their tips reaching third anal sq)iue; body similar in form to 
Lepomis megalotis. A decided angle in jirofile between eyes. 
21. Lepomis humilis (Girard). Bed-spotted Snnfish; Perch. Illinois River at Prairie Grove (common) 
and Ladd’s Mill (scarce). 
22. Lepomis megalotis (Rafinesque). Long-eared Snnfish; Perch, Illinois River at Prairie Grove and 
Ladd’s Mill, and Jordan Creek at Dutch Mills (abundant); Clear Creek at Johnson (com- 
mon). 
23. Micropterus salmoides (Lacepede). Large-mouthed Black Bass; Trout. Clear Creek at Johnson 
(scarce). 
24. Micropterus dolomieu Laciix)lde. Small-mouthed Black Bass; Trout. Illinois River at Prairie 
Grove (scarce) and at Ladd’s Mill (almndant); Jordan Creek at Dutch Mills (common); 
Clear Creek at Johnson (scarce). 
25. Etheostoma caprodes (Rafinesque). Log Perch; Hogfish. Illinois River at Prairie Grove and 
Clear Creek at Ladd’s Mill (scarce). 
26. Etheostoma blemiioides ( Rafiues(xue). Green-sided Darter. Illinois River at Prairie Grove and 
Ladd's Mill; Clear Creek at Johnson (scarce). 
27. Etheostoma coeruleum spectabile (Agassiz). Bainhow Darter. Illinois River -at Prairie Grove 
(abundant); Jordan Creek at Dutch Mills (scarce); Clear Creek at Johnson (common). 
28. Etheostoma zonale (Coxie). Illinois River at Prairie Grove (common) and Ladd’s Mill (scarce). 
29. Etheostoma flabellare (Rafiues(iue). Striped Darter. Illinois River at Prairie Grove and Ladd’s 
Mill (scarce). 
30. Etheo.stoma saxatile (Hay). Illinois River at Prairie Grove (scarce). D.xii-12; A. 2-9; scales, 
51. No distinct black sjiot at base of caudal. 
31. Cottus bairdi (Girard). Miller’s Thumb ; “Cod.” Illinois River at Prairie Grove and Ladd's Mill 
(scarce); Clear Creek at Johnson (common). 
