Molecular Biology and Genetics
Statistics of barcoding coverage
Specimens with Sequences:145
Specimens with Barcodes:128
Species With Barcodes:18
Garden tiger moth
It has a wingspan of 45 to 65 millimetres (1.8 to 2.6 in). The design of the wings varies: the front wings are brown with a white pattern (which can however be missing), the back wings are orange with a pattern of black dots. The conspicuous patterns serve as a warning to predators, because the moth's body fluids are poisonous. Its effects are not yet fully known, but they contain quantities of neurotoxic choline esters which act by interfering with the acetylcholine receptor. The colours are also ideal for frightening predators such as small birds: the moth normally hides its hindwings under the cryptic forewings when resting. If a threat is perceived, the moth quickly shows its red colour and flies away. In this way, it successfully confuses and warns off the predator. There are many aberrations (pattern and colour variants), partly obtained artificially and partly by chance. Oberthür mentions about 500 different variants shown in 36 figures. Seitz gives an account of some named aberrations.
The Arctiidae family is one of the larger moth families.
The garden tiger moth is found throughout much of the Palearctic, in Europe as far north as Lapland, in Northern Asia and Central Asia, and in North America. In the mountains (Tien Shan) this species is found up to an elevation of 3,000 metres (9,800 ft). The garden tiger moth loves damp places, which is why it is particularly common in river valleys as well as gardens and parks. The moth is nocturnal and can usually only be seen flying around a source of light. The distinctively coloured, long-haired caterpillar, on the other hand, is seen more frequently. It can grow up to 6 cm (2.4 in) long and plays dead when in danger. These moths are most common in June to August, in gardens, park, meadows, grasslands, and scrubby areas.
Eggs are laid starting in July. Large bluish-white clutches of eggs are laid on the lower surfaces of leaves. The caterpillars hatch in August. They spend the winter on the ground in protected places and pupate from June to July of the following year. The moths hatch from July to August.
The caterpillar of the garden tiger moth feeds on various kinds of non-woody plants, as well as bushes and trees. It is especially fond of raspberry, blackberry, viburnum, honeysuckle, erica, and broom.
- Arctia caja, Butterflies and Moths of North America
- Seitz, A. Ed. (1912- 1913). Die Großschmetterlinge der Erde. Verlag Alfred Kernen, Stuttgart Band 2: Abt. 1, Die Großschmetterlinge des palaearktischen Faunengebietes, Die palaearktischen Spinner und Schwärmer. online
- "BBC NEWS, Hedgehogs join 'protection' list". BBC News. 2007-08-27. Retrieved 2011-10-10.
- "Insecticide! (An ecological disaster that will affect us all)". Independent.co.uk. 2008-11-15. Retrieved 2011-10-10.
- Ebert, Günter (ed.) (1997): Die Schmetterlinge Baden-Württembergs. Vol.5: Nachtfalter III (Sesiidae, Arctiidae, Noctuidae). Ulmer Verlag, Stuttgart. ISBN 3-8001-3481-0
- Stevens, Martin (2005): The role of eyespots as anti-predator mechanisms, principally demonstrated in the Lepidoptera. Biol. Rev. 80(4): 573–588. doi:10.1017/S1464793105006810 (HTML abstract)
|Wikimedia Commons has media related to Garden tiger moth.|
- Moths and Butterflies of Europe and North Africa
- Fauna Europaea: Taxonomy, distribution
- Funet Taxonomy, subspecies]
- www.lepiforum.de: Photos and taxonomie (German)
- www.schmetterling-raupe.de (German)
- www.faunistik.net: photos (German)
- www.insektenbox.de (German)
The yellow tiger moth (Arctia flavia) is a moth of the family Arctiidae. It is found in the Alps above the tree level. It also occurs in Balkan mountains (Rila), European Russia, northern Kazakhstan, Siberia, Mongolia, North-Eastern China, and Korea.
The wingspan is 50–70 mm. The moth flies July to August.
The larvae feed on a wide range of plants.
The species of Arctia consist of the main caja group, some more distantly related species which presently form monotypic "groups", and one species that might not actually belong here:
- Arctia brachyptera Troubridge & Lafontaine, 2000
- Arctia caja – Garden Tiger Moth, Great Tiger Moth
- Arctia (caja) martinhoneyi Dubatolov & Gurko, 2005
- Arctia olschwangi Dubatolov, 1990
- Arctia opulenta H. Edwards, 1881
Formerly placed here
Many more of the Arctiinae were initially placed in this genus. Species moved out of Arctia more recently include:
- Andesobia jelskii
- Epicallia villica – Cream-spot Tiger
- Oroncus ladakensis O.Bang-Haas, 1927
- Oroncus weigerti (de Freina & Witt, 1985)
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