Phyllonorycter aemula
Encyclopedia
Phyllonorycter aemula is a moth
of the Gracillariidae
family. It is found in northern Italy
and Austria
.
Adults are on wing from April to early June and again from July to early August in two generations.
The larva
e feed on Ostrya carpinifolia
. They mine
the leaves of their host plant. They create a upper-surface tentifom mine, practically indistinguishable from the mine of Phyllonorycter coryli
.
Moth
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 , with thousands of species yet to be described...
of the Gracillariidae
Gracillariidae
Gracillariidae is an important family of insects in the order Lepidoptera and the principal family of leaf miners that includes several economic, horticultural or recently invasive pest species such as the horse-chestnut leaf miner, Cameraria ohridella....
family. It is found in northern Italy
Italy
Italy , officially the Italian Republic languages]] under the European Charter for Regional or Minority Languages. In each of these, Italy's official name is as follows:;;;;;;;;), is a unitary parliamentary republic in South-Central Europe. To the north it borders France, Switzerland, Austria and...
and Austria
Austria
Austria , officially the Republic of Austria , is a landlocked country of roughly 8.4 million people in Central Europe. It is bordered by the Czech Republic and Germany to the north, Slovakia and Hungary to the east, Slovenia and Italy to the south, and Switzerland and Liechtenstein to the...
.
Adults are on wing from April to early June and again from July to early August in two generations.
The larva
Larva
A larva is a distinct juvenile form many animals undergo before metamorphosis into adults. Animals with indirect development such as insects, amphibians, or cnidarians typically have a larval phase of their life cycle...
e feed on Ostrya carpinifolia
Ostrya carpinifolia
Ostrya carpinifolia, the Hop Hornbeam, is a tree in genus Ostrya, in the family Betulaceae, native to Europe.-Distribution:Ostrya carpinifolia is found in Italy, France, Austria, Slovenia, Greece, the Balkans, southern Switzerland and Anatolia.It is found in the medium elevations, in southern...
. They mine
Leaf miner
Leaf miner is a term used to describe the larvae of many different species of insect which live in and eat the leaf tissue of plants. The vast majority of leaf-mining insects are moths , sawflies and flies , though some beetles and wasps also exhibit this behavior.Like Woodboring beetles, leaf...
the leaves of their host plant. They create a upper-surface tentifom mine, practically indistinguishable from the mine of Phyllonorycter coryli
Phyllonorycter coryli
The Nut Leaf Blister Moth is a moth of the Gracillariidae family. It is found most of Europe, except the Balkan Peninsula.The wingspan is 7-9 mm....
.