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Predaceous Diving Beetle - Graphoderus liberus -
Predaceous Diving Beetle (Male) - Graphoderus liberus -
Predaceous Diving Beetle - Graphoderus liberus -
Predaceous Diving Beetle - Graphoderus liberus -
Predaceous Diving Beetle (Male) - Graphoderus liberus -
Predaceous Diving Beetle - Graphoderus liberus -
Predaceous Diving Beetle (Male) - Graphoderus liberus ---Articulo-setae on Tarsi -
Predaceous Diving Beetle (Male) - Graphoderus liberus ---Hind Leg -
Predaceous Diving Beetle (Male) - Graphoderus liberus
Graphoderus liberus
Graphoderus liberus
''Graphoderus liberus'' is a species of predaceous diving beetle in the family Dytiscidae. It is found in North America.
