| Riband wave | |
|---|---|
 | |
| On a nettle leaf | |
 | |
| form remutata | |
Scientific classification  | |
| Domain: | Eukaryota |
| Kingdom: | Animalia |
| Phylum: | Arthropoda |
| Class: | Insecta |
| Order: | Lepidoptera |
| Family: | Geometridae |
| Genus: | Idaea |
| Species: | I. aversata |
| Binomial name | |
| Idaea aversata | |
The riband wave (Idaea aversata) is a moth of the family Geometridae. The species was first described by Carl Linnaeus in his 1758 10th edition of Systema Naturae. [1]
It is an abundant species in Europe, the Near East and North Africa and across the Palearctic. Records are few in the Iberian Peninsula and the Balkan Peninsula. The north border is northern Sweden and northern Finland. The northernmost parts of Russia and a few areas of Russia, northwest of the Caspian Sea are excluded. In North Africa (eastern Algeria and Tunisia), there is a smaller presence belonging to a separate subspecies (Idaea aversata indeviataProut, 1935). Outside Europe, the distribution area extends from northern Turkey up to the Caucasus, from there via Central Asia, Siberia and north-east China to Japan. The occurrence in Japan is regarded as subspecies (Idaea aversata japonicaInoue, 1955). A small, isolated occurrence in southern Turkey is remarkable. [2]
The species has a wingspan of 30–35 mm. Its distinctive outline is familiar at lighted windows. The wings are buff or cream with dark fasciae (bands). Two main forms exist, equally abundant: one has darker shading between the central fasciae, the other (designated ab. remutata) has not. The ground colour of the wings is whitish yellow to ochre. Some specimens have a red-orange colouring. The pattern elements are dark brown and clearly shown. On the forewings there are three crosslines; on the hindwings there are two crosslines. The outer cross line has a significant outward angle near the costa. The area between the middle and outer cross line is dark brown. The discal flecks are small and inconspicuous, they may also be missing. Small marginal dots lie at the outer edge and can make almost a narrow marginal line. [3] See also Prout and Hausmann [4] [5] [6] [7]
The larva is moderately stout, tapering anteriorly and somewhat flattened, with a projecting and puckered lateral ridge The head small and reddish brown thickly dusted with black. The body is rugose, the skin transversely folded and dull brown. The posterior four segments are paler, tinged with ochreous. The dorsal line is whitish, indistinct, on the thorax and last four abdominals with a dark bordering, on the intermediate segments accompanied by brown V-shaped markings, There are one or two white dorsal spots and the subdorsal line s indistinct. The lateral line is whitish ochreous its underside dark, with a blunt pale wedge-shaped blotch on each segment, containing two brown lines, and followed by a smaller one in which is a grey V. The pupa is smooth but not glossy, rather blunt anteriorly; pale reddish brown, darker dorsally and at the segmental incisions, wings greenish, cremaster dark brown.
The adults fly at night from June to August, occasionally later, and are attracted to light.
The larva feeds on a variety of plants including bedstraw, chickweed, dandelion and knotgrass. [3] The species overwinters as a small larva.
The small fan-footed wave is a moth of the family Geometridae. The species was first described by Johann Siegfried Hufnagel in 1767.
The small dusty wave is a moth of the family Geometridae first described by Franz von Paula Schrank in 1802. It is found throughout Western, Central and Northern Europe. In the north, its range extends as far as Denmark and southern Scandinavia. In the east its range extends as far as Russia. Idaea seriata is replaced by the subspecies Idaea seriata canteneraria, from the north-east of Spain and the central and eastern Mediterranean to the Crimean peninsula, while the western Mediterranean and the Balearic Islands are inhabited by the sister species Idaea minuscularia. Outside Europe it is found in eastern Algeria, Tunisia, Turkey, Cyprus, the Caucasus and the northwest of Transcaucasia. In Morocco and western Algeria, it is replaced by the sister species Idaea minuscularia. In the British Isles it is common in England and Wales but is only found in the eastern half of Scotland and it is rare in Ireland.
The slender pug is a moth of the family Geometridae. It was first described by Jacob Hübner in 1813 and is found throughout Europe and western parts of the Palearctic. The larva feeds on the catkins of willow.
The foxglove pug is a moth of the family Geometridae found in Europe. It was described by the English entomologist James Francis Stephens in 1831.
The common pug is a moth of the family Geometridae. It is a common species across the Palearctic region, including the Near East and North Africa. It ranges from the Atlantic coast of Ireland and Portugal across Europe, the Middle East and Central Asia to the Russian Far East (Priamurje) and Korea.
The goldenrod pug is a moth of the family Geometridae. The species was first described by Henry Doubleday in 1861. It is found throughout the Palearctic region. In the British Isles it is widespread but rather locally distributed.
Idaea dimidiata, the single-dotted wave, is a moth of the family Geometridae. It is a Holarctic species.
Idaea muricata, the purple-bordered gold, is a moth of the family Geometridae. It was first described by Johann Siegfried Hufnagel in 1767 and is found in the Palearctic.
Eupithecia indigata, the ochreous pug, is a moth of the family Geometridae. The species can be found in Europe. and across the Palearctic as far as the Altai Mountains It primarily colonizes pine forests, mixed pine forests and pine plantations. In the Alps it rises to heights of 1800 metres.
The larch pug is a moth of the family Geometridae. The species can be found in Europe, the Ural Mountains, West and Central Siberia, the Altai Mountains, Transbaikalia, Yakutia, the Far East, Mongolia, Korea, Japan and in North America, from Yukon and Newfoundland to New York and Arizona.
Idaea fuscovenosa, the dwarf cream wave, is a moth of the family Geometridae. It is found in the Palearctic.
Idaea straminata, the plain wave, is a moth of the family Geometridae. It is found in Europe including West Russia and Balkans.
Idaea subsericeata, the satin wave, is a moth of the family Geometridae. The species was first described by Adrian Hardy Haworth in 1809. It is found from central and southern Europe, North Africa, Asia Minor to Transcaspia.
Idaea moniliata, common name chequered wave, is a moth of the family Geometridae.
Eupithecia tantillaria, the dwarf pug, is a moth of the family Geometridae. It was described by Jean Baptiste Boisduval in 1840. The species can be found in the Palearctic realm.
Scopula ternata, the smoky wave, is a moth of the family Geometridae. It was described by Franz von Paula Schrank in 1802. It is mainly found in northern and parts of central Europe and in isolated populations in southern and south-eastern Europe. Its western range is eastern France, eastern Belgium and Scotland, with an isolated population in the Pyrenees. In the north its range extends to the polar regions and in the south it is found up to the Alps. Its eastern range extends through central and northern Russia up to the Ural, through Siberia up to the Yenisei River.
Eupithecia pimpinellata, the pimpinel pug, is a moth of the family Geometridae. The species was first described by Jacob Hübner in 1813. It is known from most of Europe to Morocco, Siberia, Kyrgyzstan, Altai, Mongolia.It primarily colonizes bushy places, forest edges, clearings, hedges, mountain slopes, embankments, railway dams and parks as well as semi-dry grasslands. In the Alps it rises to heights of 1800 metres.
Eupithecia trisignaria, the triple-spotted pug, is a moth of the family Geometridae. It is found from across the Palearctic realm from Europe to Siberia.
Eupithecia valerianata, the valerian pug, is a moth of the family Geometridae. The species was first described by Jacob Hübner in 1813. It is found from Great Britain, through central Europe to western Russia, Belarus and northern Iran.
Idaea flaveolaria is a moth of the family Geometridae first described by Jacob Hübner in 1809.
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