SpeciesWhite SuckerNative • Sucker FamilyFlathead ChubNative • Minnow FamilyBrook SticklebackNative • Stickleback FamilyBlack BullheadIntroduced • Catfish FamilyCreek ChubNative • Minnow FamilyFathead MinnowNative • Minnow FamilyIowa DarterNative • Perch Family