Mompha sexstrigella
Encyclopedia
Mompha sexstrigella is a moth
in the Momphidae
family. It has a Holarctic
distribution. In Europe
it is found in northern Fennoscandia
and Estonia
. It is also found in the Asian part of Russia, where it is known from the Altai mountains, southern Siberia
and Sakhalin
. In North America
, it is found in Canada
and the western United States
.
The wingspan
is 10-11 mm. There is one generation per year with adults on wing from the second half of June to the middle of August.
The larvae feed on Chamaerion angustifolium. They mine
the leaves of their host plant. The mine has the form of a gallery, widening into a blotch. Pupation takes place within the mine. Larvae can be found from July to August.
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...
in the Momphidae
Momphidae
Momphidae is a family of moths. These tend to be rather small moths with a wingspan of up to 21 mm. The wings are held folded over the body at rest...
family. It has a Holarctic
Holarctic
The Holarctic ecozone refers to the habitats found throughout the northern continents of the world as a whole. This region is divided into the Palearctic, consisting of Northern Africa and all of Eurasia, with the exception of Southeast Asia and the Indian subcontinent, and the Nearctic,...
distribution. In Europe
Europe
Europe is, by convention, one of the world's seven continents. Comprising the westernmost peninsula of Eurasia, Europe is generally 'divided' from Asia to its east by the watershed divides of the Ural and Caucasus Mountains, the Ural River, the Caspian and Black Seas, and the waterways connecting...
it is found in northern Fennoscandia
Fennoscandia
Fennoscandia and Fenno-Scandinavia are geographic and geological terms used to describe the Scandinavian Peninsula, the Kola Peninsula, Karelia and Finland...
and Estonia
Estonia
Estonia , officially the Republic of Estonia , is a state in the Baltic region of Northern Europe. It is bordered to the north by the Gulf of Finland, to the west by the Baltic Sea, to the south by Latvia , and to the east by Lake Peipsi and the Russian Federation . Across the Baltic Sea lies...
. It is also found in the Asian part of Russia, where it is known from the Altai mountains, southern Siberia
Siberia
Siberia is an extensive region constituting almost all of Northern Asia. Comprising the central and eastern portion of the Russian Federation, it was part of the Soviet Union from its beginning, as its predecessor states, the Tsardom of Russia and the Russian Empire, conquered it during the 16th...
and Sakhalin
Sakhalin
Sakhalin or Saghalien, is a large island in the North Pacific, lying between 45°50' and 54°24' N.It is part of Russia, and is Russia's largest island, and is administered as part of Sakhalin Oblast...
. In North America
North America
North America is a continent wholly within the Northern Hemisphere and almost wholly within the Western Hemisphere. It is also considered a northern subcontinent of the Americas...
, it is found in Canada
Canada
Canada is a North American country consisting of ten provinces and three territories. Located in the northern part of the continent, it extends from the Atlantic Ocean in the east to the Pacific Ocean in the west, and northward into the Arctic Ocean...
and the western United States
United States
The United States of America is a federal constitutional republic comprising fifty states and a federal district...
.
The wingspan
Wingspan
The wingspan of an airplane or a bird, is the distance from one wingtip to the other wingtip. For example, the Boeing 777 has a wingspan of about ; and a Wandering Albatross caught in 1965 had a wingspan of , the official record for a living bird.The term wingspan, more technically extent, is...
is 10-11 mm. There is one generation per year with adults on wing from the second half of June to the middle of August.
The larvae feed on Chamaerion angustifolium. 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. The mine has the form of a gallery, widening into a blotch. Pupation takes place within the mine. Larvae can be found from July to August.