Please note that the content of this book primarily consists of articles available from Wikipedia or other free sources online. The Grey Tortrix (Cnephasia stephensiana) is a moth of the Tortricidae family. It is found in the Palearctic ecozone, and has also been recorded from Canada. The wingspan is 18-23 mm. Adults are on wing from May to August.Eggs are laid in July and August and hatch after about three weeks. The young caterpillars make a cocoon in which they overwinter. They start feeding in spring. In the beginning they mine. Later they live in folded leaves. The caterpillars pupate from April to July.
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