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Keywords from Image Description:
BritishentomologyvolumePlate. An illustration from British Entomology by John Curtis Diptera Ctenophora ornata Ornamented Gnat The plant is Polygonum aviculare Common Knotgrass biodiversitylibrary org John Curtis Ctenophora ornata BritishentomologyvolumePlate British Entomology Volume John Curtis Ctenophora ornata Polygonum aviculare