Please note that the content of this book primarily consists of articles available from Wikipedia or other free sources online. Acleris kochiella is a moth of the Tortricidae family. It is found in most of Europe, Kazakstan, Ural, Irkutsk and China. The wingspan is 15-18 mm. Adults are on wing from June to July and in September. There are two generations per year.The larvae feed on Ulmus species. They feed in folded or spun leaves. A moth is an insect closely related to the butterfly, both being of the order Lepidoptera. Moths form the majority of this order; there are thought to be 150,000 to 250,000 different species of moth (about ten times the number of species of butterfly), with thousands of species yet to be described.