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19. Blacknose dace, Rhinichthys atratulus 27 



20. Longnose dace, Rhinichthys cataractae 28 



21. Finescale dace, Chrosomus neogaeus 29 



22. Northern redbelly dace, Chrosomus eos 30 



23. Golden shiner, Notemigonus crysoleucas 31 



24. Emerald shiner, Notropis atherinoides 32 



Rosyface shiner, Notropis rubellus 32 



25. Common shiner, Notropis cornutus 33 



26. Spottail shiner, Notropis hudsonius 34 



27. Blackchin shiner, Notropis hetero?on 35 



Bigmouth shiner, Notropis dorsalis 35 



Mimic shiner, Notropis volucellus . 35 



28. Sand shiner, Notropis stramineus 36 



29. Blacknose shiner, Notropis heterolepis 37 



30. Brassy minnow, Hybognathus hankinsoni 38 



31. Fathead minnow, Pimephales promelas 39 



32. Bluntnose minnow, Pimephales notatus 40 



33. White sucker, Catostomus commersoni 41 



34. Longnose sucker, Catostomus catostomus 42 



35. Silver redhorse, Moxostoma anisurum 43 



Northern redhorse, Moxostoma macrolepidotum 43 



36. Channel catfish, Ictalurus punctatus 44 



Yellow bullhead, Ictalurus natalis 44 



Stonecat, Noturus flavus 44 



Tadpole madtom, Noturus gyrinus 44 



37. Black bullhead, Ictalurus melas 45 



38. Brown bullhead, Ictalurus nebulosus 46 



39. American eel, Anguilla rostrata 47 



Banded killifish, Fundulus diaphanus 47 



Burbot, Lota lota 47 



40. Brook stickleback, Eucalia inconstans 48 



41. Ninespine stickleback, Pungitius pungitius 49 



42. Trout-perch, Percopsis omiscomaycus 50 



43. Smallmouth bass, Micropterus dolomieui 51 



Largemouth bass, "Micropterus salmoides 51 



44. Pumpkinseed, Lepomis gibbosus 52 



Bluegill, Lepomis macrochirus 52 



45. Rock bass, Ambloplites rupestris 53 



Black crappie, Pomoxis nigromaculatus 53 



46. Yellow perch, Perca flavescens 54 



47. Walleye, Stizostedion vitreum vitreum -'-' 



Blackside darter, Percina maculata 55 



48. Logperch, Percina caprodes 5d 



49. Johnny darter, Etheostoma nigrum 57 



50. Iowa darter, Etheostoma exile 58 



51. Mottled sculpin, Cottu s bairdi 59 



52. Slimy sculpin, Cottus cognatus °0 



