Elachista tengstromi
Encyclopedia
Elachista tengstromi is a moth
of the Elachistidae
family. It is found from Fennoscandia
to Switzerland
and Austria
, and from Great Britain
to Poland
.
It was formerly considered to be a form of Elachista regificella
.
The wingspan
is 7-9,3 mm.
The larvae feed on Luzula pilosa
. They form a strongly contracted upper-surface tentiform mine, generally in the lower third of the leaf, beginning at the leaf base. Mostly, a second or third mine is made which starts at the leaf tip. Pupation takes place outside of the mine.
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 Elachistidae
Elachistidae
| image = Elachista rufocinerea 2.jpg| image_width = 240px| image_caption = Adult Elachista rufocinerea,demonstrating its tiny size versus an aphid and a spider mite | regnum = Animalia| phylum = Arthropoda| classis = Insecta...
family. It is found from Fennoscandia
Fennoscandia
Fennoscandia and Fenno-Scandinavia are geographic and geological terms used to describe the Scandinavian Peninsula, the Kola Peninsula, Karelia and Finland...
to Switzerland
Switzerland
Switzerland name of one of the Swiss cantons. ; ; ; or ), in its full name the Swiss Confederation , is a federal republic consisting of 26 cantons, with Bern as the seat of the federal authorities. The country is situated in Western Europe,Or Central Europe depending on the definition....
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...
, and from Great Britain
Great Britain
Great Britain or Britain is an island situated to the northwest of Continental Europe. It is the ninth largest island in the world, and the largest European island, as well as the largest of the British Isles...
to Poland
Poland
Poland , officially the Republic of Poland , is a country in Central Europe bordered by Germany to the west; the Czech Republic and Slovakia to the south; Ukraine, Belarus and Lithuania to the east; and the Baltic Sea and Kaliningrad Oblast, a Russian exclave, to the north...
.
It was formerly considered to be a form of Elachista regificella
Elachista regificella
Elachista regificella is a moth of the Elachistidae family. It is found in Great Britain and Romania. It might also occur in the Netherlands.The wingspan is about 8 mm. Adults are on wing in July in one generation per year....
.
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 7-9,3 mm.
The larvae feed on Luzula pilosa
Luzula pilosa
Luzula pilosa is a species of flowering plant in the rush family....
. They form a strongly contracted upper-surface tentiform mine, generally in the lower third of the leaf, beginning at the leaf base. Mostly, a second or third mine is made which starts at the leaf tip. Pupation takes place outside of the mine.