Trichiura crataegi
Encyclopedia
The Pale Eggar or Pale Oak Eggar (Trichiura crataegi) is a moth
of the Lasiocampidae
family. It is found in all of Europe
(except Iceland), east to Anatolia
.
The wingspan
is 25–30 mm. Adults are on wing from August to September.
The larva
e feed on various plants and trees, including Betula verrucosa, Betula pubescens, Betula nana, Alnus incana, Salix species (including Salix lapponum, Salix hastata, Salix repens, Salix starkeana, Salix caprea and Salix phylicifolia
), Populus tremula
, Sorbus aucuparia
, Crataegus
species, Prunus padus, Vaccinium myrtillus
and Vaccinium uliginosum
.
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 Lasiocampidae
Lasiocampidae
The Lasiocampidae family of moths are also known as eggars, snout moths or lappet moths. There are over 2000 species worldwide, and probably not all have been named or studied....
family. It is found in all of 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...
(except Iceland), east to Anatolia
Anatolia
Anatolia is a geographic and historical term denoting the westernmost protrusion of Asia, comprising the majority of the Republic of Turkey...
.
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 25–30 mm. Adults are on wing from August to September.
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 various plants and trees, including Betula verrucosa, Betula pubescens, Betula nana, Alnus incana, Salix species (including Salix lapponum, Salix hastata, Salix repens, Salix starkeana, Salix caprea and Salix phylicifolia
Salix phylicifolia
Salix phylicifolia is a species of willow native to Europe, the Faroe Islands, Scandinavia, Finland, Russia, and Western Siberia.-External links:*...
), Populus tremula
Populus tremula
Populus tremula, commonly called aspen, common aspen, Eurasian aspen, European aspen, trembling poplar, or quaking aspen, is a species of poplar native to cool temperate regions of Europe and Asia, from the British Isles east to Kamchatka, north to inside the Arctic Circle in Scandinavia and...
, Sorbus aucuparia
Sorbus aucuparia
Sorbus aucuparia , is a species of the genus Sorbus, native to most of Europe except for the far south, and northern Asia...
, Crataegus
Crataegus
Crataegus , commonly called hawthorn or thornapple, is a large genus of shrubs and trees in the rose family, Rosaceae, native to temperate regions of the Northern Hemisphere in Europe, Asia and North America. The name hawthorn was originally applied to the species native to northern Europe,...
species, Prunus padus, Vaccinium myrtillus
Vaccinium myrtillus
Vaccinium myrtillus is an almost Holarctic species of shrub with edible fruit, usually simply referred to as "bilberry" or "whortleberry". It is more precidely called Common Bilberry or Blue Whortleberry, to distinguish it from its Vaccinium relatives...
and Vaccinium uliginosum
Vaccinium uliginosum
Vaccinium uliginosum is a flowering plant in the genus Vaccinium.-Distribution:Vaccinium uliginosum is native to cool temperate regions of the Northern Hemisphere, at low altitudes in the Arctic, and at high altitudes south to the Pyrenees, the Alps, and the Caucasus in Europe, the mountains of...
.
Subspecies
- Trichiura crataegi crataegi
- ?Trichiura crataegi borealis (northern Fennoscandia)
- Trichiura crataegi lasistana (mountains of north-eastern Anatolia)
- ?Trichiura crataegi anatolica (Anatolia)