Coleophora boreella
Encyclopedia
Coleophora boreella is a moth
of the Coleophoridae
family. It is found from Fennoscandia
and northern Russia
to the Netherlands
and Poland
.
The wingspan
is 10-12 mm.
The larvae feed on Sagina nodosa
. They create a trivalved tubular silken case of 4.4-5.8 mm with a mouth angle of 35-45°. The case has a few indistinct length lines and the surface is roughened by sand grains of varying size that are spun into it and fragments of the epidermis of mined leaves. The larvae mine the leaves, but also feed on the fruit. Full-grown larvae can be found in August and September.
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 Coleophoridae
Coleophoridae
| name = Case-bearers| image = Coleophoridae-01 .jpg| image_width = 240px| image_caption = Adult of an unidentified case-bearer species| regnum = Animalia| phylum = Arthropoda| classis = Insecta| ordo = Lepidoptera| superfamilia = Gelechioidea...
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...
and northern Russia
Russia
Russia or , officially known as both Russia and the Russian Federation , is a country in northern Eurasia. It is a federal semi-presidential republic, comprising 83 federal subjects...
to the Netherlands
Netherlands
The Netherlands is a constituent country of the Kingdom of the Netherlands, located mainly in North-West Europe and with several islands in the Caribbean. Mainland Netherlands borders the North Sea to the north and west, Belgium to the south, and Germany to the east, and shares maritime borders...
and 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...
.
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 10-12 mm.
The larvae feed on Sagina nodosa
Sagina nodosa
Sagina nodosa is a species in the genus Sagina, native to northern Europe. It is a low-growing plant up to 15 cm tall, with paired leaves up to 1 cm long. The flowers are 5–10 mm diameter, with five white petals....
. They create a trivalved tubular silken case of 4.4-5.8 mm with a mouth angle of 35-45°. The case has a few indistinct length lines and the surface is roughened by sand grains of varying size that are spun into it and fragments of the epidermis of mined leaves. The larvae mine the leaves, but also feed on the fruit. Full-grown larvae can be found in August and September.