''Mesoleuca albicillata'', the beautiful carpet, is a

moth Moths are a paraphyletic group of insects that includes all members of the order Lepidoptera that are not butterflies, with moths making up the vast majority of the order. There are thought to be approximately 160,000 species of moth, many of w ...

of the family Geometridae. It is found in the

Palearctic The Palearctic or Palaearctic is the largest of the eight biogeographic realms of the Earth. It stretches across all of Eurasia north of the foothills of the Himalayas, and North Africa. The realm consists of several bioregions: the Euro-Sibe ...

Distribution

From

Spain , image_flag = Bandera de España.svg , image_coat = Escudo de España (mazonado).svg , national_motto = ''Plus ultra'' (Latin)(English: "Further Beyond") , national_anthem = (English: "Royal March") , i ...

through Western and

Central Europe Central Europe is an area of Europe between Western Europe and Eastern Europe, based on a common historical, social and cultural identity. The Thirty Years' War (1618–1648) between Catholicism and Protestantism significantly shaped the area' ...

including the

British Isles The British Isles are a group of islands in the North Atlantic Ocean off the north-western coast of continental Europe, consisting of the islands of Great Britain, Ireland, the Isle of Man, the Inner and Outer Hebrides, the Northern Isles, ...

through to the temperate zone in

Central Asia Central Asia, also known as Middle Asia, is a subregion, region of Asia that stretches from the Caspian Sea in the west to western China and Mongolia in the east, and from Afghanistan and Iran in the south to Russia in the north. It includes t ...

. In the North of Europe it is found up to Central

Fennoscandia __NOTOC__ Fennoscandia (Finnish language, Finnish, Swedish language, Swedish and no, Fennoskandia, nocat=1; russian: Фенноскандия, Fennoskandiya) or the Fennoscandian Peninsula is the geographical peninsula in Europe, which includes ...

, in the South to

Italy Italy ( it, Italia ), officially the Italian Republic, ) or the Republic of Italy, is a country in Southern Europe. It is located in the middle of the Mediterranean Sea, and its territory largely coincides with the homonymous geographical re ...

to the

Balkans The Balkans ( ), also known as the Balkan Peninsula, is a geographical area in southeastern Europe with various geographical and historical definitions. The region takes its name from the Balkan Mountains that stretch throughout the who ...

and the

Black Sea The Black Sea is a marginal mediterranean sea of the Atlantic Ocean lying between Europe and Asia, east of the Balkans, south of the East European Plain, west of the Caucasus, and north of Anatolia. It is bounded by Bulgaria, Georgia, Roma ...

Description

The

wingspan The wingspan (or just span) of a bird or an airplane is the distance from one wingtip to the other wingtip. For example, the Boeing 777–200 has a wingspan of , and a wandering albatross (''Diomedea exulans'') caught in 1965 had a wingspan of ...

is 34–38 mm. The ground colour of the forewings is creamy white to bright white. The basal field is markedly black-brown in colour. There is a large black-brown on the front edge behind the middle and almost to the apex. There is a double crossline of dark grey colour and a white wavy line in the grey marginal field, Very small black discal flecks are also present. The hindwings are white, have a grey marginal field that is crossed by a faint whitish squiggle and there is a thin, dark cross line and a small black middle spot.Adult caterpillars are strongly coloured green. On the dorsum they show very distinctive yellow-brown to red-brown arrow spots.

Biology

The moth is single brooded and flies from mid May to mid August. The larva feeds on bramble,

raspberry The raspberry is the edible fruit of a multitude of plant species in the genus ''Rubus'' of the rose family, most of which are in the subgenus '' Idaeobatus''. The name also applies to these plants themselves. Raspberries are perennial with w ...

and

strawberry The garden strawberry (or simply strawberry; ''Fragaria × ananassa'') is a widely grown hybrid species of the genus '' Fragaria'', collectively known as the strawberries, which are cultivated worldwide for their fruit. The fruit is widely ap ...

and in the UK can be found from July to September. The species inhabits open forests, forest edges, wetlands, shore areas as well as gardens and parks

Similar species

*''

Catarhoe cuculata ''Catarhoe cuculata'', the royal mantle, is a moth of the family Geometridae. The species was first described by Johann Siegfried Hufnagel in 1767. It is found from Europe to western Central Asia and east Siberia. The species prefers to live i ...

'' with a wingspan of 22 to 27 millimeters is significantly smaller and also shows reddish-brown marks in the basal and marginal fields. In ''

Melanthia procellata ''Melanthia procellata'', the pretty chalk carpet, is a moth of the family Geometridae. It is found throughout Europe. The wingspan is 27–32 mm. The moth flies from May to August . The caterpillars feed on ''Clematis vitalba''. Notes #'' ...

'' the dark basal field is smaller, the costal edge shows a narrow stripe and the large dark discal spot is extended further than in ''albicillata''.

Notes

#''The flight season refers to

Belgium Belgium, ; french: Belgique ; german: Belgien officially the Kingdom of Belgium, is a country in Northwestern Europe. The country is bordered by the Netherlands to the north, Germany to the east, Luxembourg to the southeast, France to th ...

and

The Netherlands ) , anthem = ( en, "William of Nassau") , image_map = , map_caption = , subdivision_type = Sovereign state , subdivision_name = Kingdom of the Netherlands , established_title = Before independence , established_date = Spanish Netherl ...

. This may vary in other parts of the range.''

References

External links

Beautiful carpet at UKmothsLepiforum.deVlindernet.nl
Larentiini Moths described in 1758 Moths of Asia Moths of Europe Moths of Japan Taxa named by Carl Linnaeus {{Larentiini-stub