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Belted Crayfish (Big River Crayfish)
Faxonius harrisonii (formerly Orconectes harrisonii)
Black Crappie
Pomoxis nigromaculatus
Bryozoans (Moss Animals)
Freshwater species in the phylum Bryozoa
Darters
Etheostoma, Percina, Ammocrypta, and Crystallaria spp.
Elephantear
Elliptio crassidens
Endangered
Freshwater Mussels
Bivalve molluscs in order Unionoida
Giant Floater
Pygandon grandis
Golden Crayfish
Faxonius luteus (formerly Orconectes luteus)
Hydras
Various species in the genus Hydra
Johnny Darter
Etheostoma nigrum
Lilliput
Toxolasma parvus
Minnows
Notropis, Cyprinella, Hybognathus, Luxilus, and others
Northern Rock Bass
Ambloplites rupestris
Pistolgrip (Buckhorn)
Tritogonia verrucosa
Pond Mussel
Ligumia subrostrata
Rainbow Darter
Etheostoma caeruleum
Ringed Crayfish
Faxonius neglectus (formerly Orconectes neglectus)
Spike (Ladyfinger)
Elliptio dilatata
Spothanded Crayfish
Faxonius punctimanus (formerly Orconectes punctimanus)
Spotted Bass
Micropterus punctulatus
Striped Bass
Morone saxatilis
Threeridge
Amblema plicata
Turbellarians (Planarians; Free-Living Flatworms)
Species in genera Dugesia, Planaria, etc.
Water Scavenger Beetles
Beetles in the family Hydrophilidae
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