Triangles | |
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Scientific classification | |
Domain: | Eukaryota |
Kingdom: | Animalia |
Phylum: | Arthropoda |
Class: | Insecta |
Order: | Lepidoptera |
Superfamily: | Noctuoidea |
Family: | Noctuidae (?) |
Genus: | Trigonodes |
Species: | T. hyppasia |
Binomial name | |
Trigonodes hyppasia (Cramer, 1779) | |
Synonyms | |
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Trigonodes hyppasia, the triangles [1] or semi-looper, [2] is a moth in the family Erebidae. The species was first described by Pieter Cramer in 1779. It is largely cosmopolitan, found throughout Borneo, Fiji, India, Maldives, Nepal, Sri Lanka, São Tomé and Príncipe, Taiwan, Thailand, Zimbabwe, northern Australia, and almost all African countries. [3] [4]
The moth family Noctuidae are mostly classified in the family Erebidae now, along with all of the former members of the families Arctiidae and Lymantriidae. [5] This re-classification has not yet met with general consensus, and many resources and publications still follow the older classification scheme. [6]
The wingspan is about 30–46 mm. Antennae of male ciliated. Mid and hind tibia hairy. Body pale ochreous brown, slightly suffused with fuscous or dark grey brown. Forewings with a large black white-edged triangular patch easily distinguished below the cell from near base to towards outer angle. A similar smaller patch found beyond the cell on vein 5, with some pale fulvous behind it. A slightly sinuous submarginal pale line with patches of black suffusion found inside it and a series of black specks beyond it. A dark marginal line can be seen as well. Hindwings with indistinct medial line and fuscous suffused outer area. [7]
Larva has yellow upper half and brown ventral part. The yellow part is broken by longitudinal brown bands, which faints towards posterior and becomes intensive again in prolegs. Eggs olive green and speckled rusty red. First few instars are green with three lateral purple brown lines. Late instars are yellowish. Pupa within a slight cocoon of white silk, which spun amongst leaves. [8]
The larvae feed on Chrysopogon , Eleusine Glycine , Indigofera , Kummerovia , Medicago , Phaseolus , Rhynchosia and Nephelium species. [1]
Apamea crenata, known as the clouded-bordered brindle, is a moth in the family Noctuidae. It is distributed throughout the Palearctic realm. In the North it crosses the Arctic Circle, in the Mediterranean it is found only in cool locations and mountains avoiding very hot areas. In the Alps, it rises to an altitude of about 2000 metres.
Grammodes geometrica is a moth found from the Mediterranean east to Oriental and Australasian tropics of India, Sri Lanka, Java and Australia. The adult is a fruit piercer. The species was first described by Johan Christian Fabricius in 1775.
Hypena proboscidalis, the snout, is a moth of the family Erebidae. The species was first described by Carl Linnaeus in his 1758 10th edition of Systema Naturae.
Dordura is a monotypic moth genus of the family Noctuidae erected by Frederic Moore in 1882. Its only species, Dordura aliena, was first described by Francis Walker in 1865. It is found in the Indian subregion, Sri Lanka, Myanmar, Thailand, Peninsular Malaysia, Sumatra, Borneo and New Guinea.
Trigonodes is a genus of moths erected by Achille Guenée in 1852. The genus was in the family Noctuidae, but is now mostly classified in the family Erebidae, along with all of the former members of the families Arctiidae and Lymantriidae. This re-classification has not yet met with general consensus, and many resources and publications still follow the older classification scheme.
Hulodes caranea is a species of moth of the family Erebidae first described by Pieter Cramer in 1780. It is found from India, Sri Lanka, Myanmar, Java, Hong Kong to Queensland and New Guinea, it is also found on the Marianas and Carolines.
Thyas coronata is a species of moth of the family Erebidae first described by Johan Christian Fabricius in 1775. It is found from the Indo-Australian tropics of southern China, Taiwan, Japan, Nepal, India, Sri Lanka to Micronesia and the Society Islands.
Ercheia cyllaria is a species of moth of the family Erebidae first described by Pieter Cramer in 1779. It is found in the Indian subregion, Sri Lanka, Taiwan, Japan, Indochina, Thailand, Peninsular Malaysia, Sumatra, Borneo, Seram and the Kai Islands.
Ophiusa trapezium is a moth of the family Erebidae first described by Achille Guenée in 1852. It is found from the Indo-Australian tropics of India, Sri Lanka to Queensland, the Bismarck Islands and New Caledonia. Adults are fruit piercers.
Chalciope mygdon, the triangular-striped moth, is a moth of the family Noctuidae. The species was first described by Pieter Cramer in 1777. It is found from the Oriental region to Sundaland.
Acronicta pruinosa is a moth of the family Noctuidae. It is found in Sri Lanka, the Himalaya, east to Japan and Taiwan south to Myanmar and Peninsular Malaysia, Borneo, Java and New Guinea.
Ctenoplusia limbirena, the Scar Bank gem, or silver U-tail, is a moth of the family Noctuidae. It is found in south-western Europe, Africa, the Canary Islands, Arabia, the southern Himalayas, India, Sri Lanka, Indochina to south-eastern China, Taiwan, Sulawesi, Bali and Timor. In New Zealand, it has been established since 2011.
Scopula divisaria is a moth of the family Geometridae. It is found from the Indian subregion, Sri Lanka to Taiwan and Sulawesi.
Ischyja manlia is a species of moth of the family Noctuidae first described by Pieter Cramer in 1776. It is found in the Indian subregion, Sri Lanka, Myanmar, Thailand, China, Okinawa, Sundaland, Sulawesi, Korea, the southern Moluccas, Australia (Queensland) and Palau. Adults pierce the skin of fruit to suck the juice.
Oraesia emarginata is a species of moth of the family Erebidae first described by Johan Christian Fabricius in 1794. It is found in Australia, New Caledonia, Indonesia, New Guinea, Pakistan, the Philippines, India, Sri Lanka, Sulawesi, Taiwan, China, Japan, Korea and Nepal as well as Eritrea, Ethiopia, Kenya, Namibia, Nigeria, South Africa, Tanzania, the Gambia, Uganda, Oman and Yemen.
Teulisna tumida is a species of moth of the family Erebidae first described by Francis Walker in 1862. It is found in Borneo, Sumatra, China, India, Sri Lanka, Thailand and Taiwan.
Actinotia intermediata is a species of moth of the family Noctuidae. It is found in Asia, including India, Sri Lanka and Taiwan.
Spirama retorta, the Indian owlet-moth, is a moth of the family Erebidae. The species was first described by Carl Alexander Clerck in 1764. It is found in China, Korea, Japan (Honshu), India, Nepal, Bangladesh, Thailand, Cambodia, Myanmar, Vietnam, Taiwan, Sri Lanka, Malaysia, the Philippines (Luzon), Indonesia ,Japan.
Lacera alope, the toothed drab, is a moth of the family Erebidae. The species was first described by Pieter Cramer in 1780. It is found in Africa, where it is known from southern and eastern Africa, including several islands of the Indian Ocean, Saudi Arabia, and southern Asia from India, Sri Lanka to China.
Sphingomorpha chlorea, the sundowner moth, is a species of moth in the family Erebidae that is native to Africa and southern Asia. The species was first described by Pieter Cramer in 1777. It is a fruit-piercing moth and a notorious pest in orchards. The fruit is pierced while performing a vertical and rhythmic movement of the head.