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Ash (Fraxinus)
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Gracillariidae
Mine narrow, larval spinning causes leaf to fold downwards; after leaving mine larvae construct a cone by rolling leaf tip downwards; two cones are made; upper epidermis silvery [7-9] Caloptilia cuculipennella 280
Mine narrow, often several parallel galleries which merge to form a large blotch; after leaving mine larvae construct a cone by rolling leaf tip downwards feeding gregariously;
two cones are made; upper epidermis yellow or brown [6+8-9]
Caloptilia syringella 293

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