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Aspro zingel (Linnaeus).
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Yellow Perch (Perca flavescens).
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Green-sided Darter, Diplesion blennioides Rafinesque. Clinch River. Family Percidae.
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Nordsømuseet Hirtshals
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Aqua Silkeborg
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Aqua Silkeborg
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Pike Perch or Wall-Eyed Pike (Stizostedium vitreum).
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Etheostoma furiforme (Girard). Washita River, Arkadelphia, Arkansas.
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Yellow Perch or Ringed Perch (Perca flavescens).
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Green-Sided Darter (Diplesion blennioides (Rafinesque)).
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Aqua Silkeborg
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Aqua Silkeborg
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Aqua Silkeborg
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Pike Perch or Wall-Eyed Pike (Stizostedium vitreum).
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Etheostoma quiescens Jordan.
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Yellow Perch. Perca americana, Schrank
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Green-sided Darter Diplesion blennioides Rafinesque. Clinch River. Family Percidae.
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Aqua Silkeborg
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Aqua Silkeborg
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Aqua Silkeborg
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Etheostoma shumardi (Girard). Wabash River.
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Yellow Perch. Perca flavescens.
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Etheostoma fricksia, sp. nov..
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Yellow Perch, Perca flavescens Mitchill. Potomac River.
