An identification morphological key for five Italian species of Frankliniella Karny, F.intonsa Trybom,F.occidentalis (Perg.), F.pallida (Uzel),F.schultzei Trybom,F.tenuicornis Uzel, is proposed, on the basis of the fundamental morphological characters. for each species, the morphological description of the adults and data corcerning the geographical distribution, the host plants, attack symptoms
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