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：2025/12/07
arc-form pearly mussel
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Epioblasma arcaeformis, an extinct species of freshwater mussel.
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arc-form pearly mussel
Museum records and ecological surveys suggest the arc-form pearly mussel once inhabited stretches of the upper Tennessee River.
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Museum records and ecological surveys suggest the arc-form pearly mussel once inhabited stretches of the upper Tennessee River.
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