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| brown willow beetle (Galerucella lineola); elm tree beetle (Galerucella lineola); yellow willow beetle (Galerucella lineola); yellow willow leaf beetle (Galerucella lineola) | |||
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| brown willow beetle (Galerucella lineola); elm tree beetle (Galerucella lineola); yellow willow beetle (Galerucella lineola); yellow willow leaf beetle (Galerucella lineola) | |||