Orgyia postica | |
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Scientific classification | |
Kingdom: | Animalia |
Phylum: | Arthropoda |
Class: | Insecta |
Order: | Lepidoptera |
Superfamily: | Noctuoidea |
Family: | Erebidae |
Genus: | Orgyia |
Species: | O. postica |
Binomial name | |
Orgyia postica (Walker, 1855) | |
Synonyms | |
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Orgyia postica, the cocoa tussock moth or hevea tussock moth, is a species of moth of the subfamily Lymantriinae of family Erebidae found from the Oriental tropics of India, Sri Lanka, Myanmar, Borneo, Java, New Guinea and Taiwan. It was described by Francis Walker in 1855. [1]
The wingspan is 20–30 mm for males. [2] In the male, the head, thorax, and abdomen are brownish. Forewings are brown with an indistinct oblique sub-basal line. Waved antemedial and postmedial lines approach each other at the lower angle of the cell. The area between them is slightly tinged with bluish grey and with a waved dark line edged with white on each side of the discocellulars. Two indistinct waved submarginal lines are present. The apex is slightly tinged with grey and with some subapical dark streaks. Hindwings are dark brown. The female is wingless. [3]
Larvae are yellowish, clothed sparsely with brown hair. One dorsal and two lateral brown bands are seen. Paired tufts of hair are on the first and eleventh somites projecting forward and backward. Lateral tufts of grey hair project from the fourth and fifth somites. Dorsal tufts of yellow hair are on the fourth to seventh somites. The head is red. the pupa is stout; in males, it is glossy black, with numerous short, small tufts of hairs. Eggs are pillbox shaped, and pale whitish brown with a darker ring encircling a depressed top. [4]
Adult males are on wing year round. The name Orgyia is because the larvae have been recorded on a wide range of species, including Buchanania , Mangifera , [5] Durio , Ochroma , Casuarina , Terminalia , Shorea , Hevea , Ricinus , Pelargonium , Cinnamomum , Acacia , Albizia , Caesalpinia , Cajanus , Cassia , Dalbergia , Erythrina , Pithecellobium , Pterocarpus , Sesbania , Xylia , Lagerstroemia , Eucalyptus , Tristania , Zizyphus , Malus , Coffea , Citrus , Santalum , Dimocarpus , Litchi , Nephelium , Theobroma , Camellia , Grewia , and Tectona . [6] The head, legs, and prolegs are pale red. The body is longitudinally banded in dark brown and pale yellow. The four dorsal brushes are pale yellow. [7]
The parasitoid wasps of Telenomus are known to attacks the eggs of this moth. [8]
Actias selene, the Indian moon moth or Indian luna moth, is a species of saturniid moth from Asia. It was first described by Jacob Hübner in 1807. This species is popular among amateur entomologists and is often reared from eggs or cocoons that are available from commercial sources. They fly mainly at night.
Psilogramma menephron, the privet hawk moth or large brown hawkmoth, is a member of the family Sphingidae. It was described by Pieter Cramer in 1780. It is usually found in Sri Lanka, India, Nepal, central and southern China, Thailand, Vietnam, Indonesia and the Philippines. Psilogramma casuarinae from eastern Australia was long treated as a synonym but is now thought to be a distinct species. The introduced population on Hawaii was first thought to be P. menephron, but is Psilogramma increta.
Orgyia is a genus of tussock moths of the family Erebidae. The genus was described by Ochsenheimer in 1810. The species are cosmopolitan, except for the Neotropical realm.
Theretra latreillii, the pale brown hawk moth, is a moth of the family Sphingidae described by William Sharp Macleay in 1826. It is found in most of Asia, including Borneo, China, Hong Kong, the Philippines, Taiwan and also throughout the tropical and temperate regions of Australia.
Mocis undata, the brown-striped semilooper, is a moth of the family Erebidae. The species was first described by Johan Christian Fabricius in 1775. It is found in the Afrotropical and Oriental regions, including India and Sri Lanka.
Macroglossum insipida, the hermit hummingbird hawkmoth, is a moth of the family Sphingidae. It was described by Arthur Gardiner Butler in 1875.
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.
Buzara onelia is a moth of the family Erebidae. It is found from the Indian subregion to Sri Lanka, Myanmar, Sundaland, the Philippines and Japan.
Buzara umbrosa is a moth of the family Erebidae. It is found in China, India and Sri Lanka.
Eudocima homaena is a moth of the family Erebidae first described by Jacob Hübner in 1816. It is found in the Indian subregion, Sri Lanka, Taiwan, the Nicobars, Peninsular Malaysia, Borneo, the Philippines and on Christmas Island. It is a major pest on orange plants.
Pergesa is a monotypic moth genus in the family Sphingidae first described by Francis Walker in 1856. Its only species, Pergesa acteus, the green pergesa hawkmoth, was described by Pieter Cramer in 1779.
Stauropus alternus, the lobster caterpillar, lobster moth or crab caterpillar, is a moth of the family Notodontidae. It is found in the north-eastern Himalaya, Sri Lanka, Sundaland, the Philippines, Sulawesi and the southern Moluccas. It was described by Francis Walker in 1855.
Acosmeryx shervillii, the dull forest hawkmoth, is a moth of the family Sphingidae. The species was first described by Jean Baptiste Boisduval in 1875. It is found from the Indian subregion, Sri Lanka, to Sundaland, the Philippines and Sulawesi. Acosmeryx pseudonaga is sometimes treated as a valid species.
Chadisra bipars is a moth of the family Notodontidae. It was described by Francis Walker in 1862 and is found in the Indomalayan realm.
Trabala vishnou, the rose-myrtle lappet moth, is a moth of the family Lasiocampidae. It is found in south-east Asia, including Pakistan, India, Thailand, Sri Lanka, Myanmar, Java, China, Japan, Taiwan, Hong Kong, Vietnam and Indonesia. Four subspecies are recognized.
Tiracola plagiata, the cacao armyworm, is a moth of the family Noctuidae. The species was first described by Francis Walker in 1857. It is found from south-east Asia, South India, Sri Lanka, Myanmar to the South Pacific Islands, including the northern two-thirds of Australia.
Trilocha varians, the Greenish silk-moth is a moth in the family Bombycidae described by Francis Walker in 1855. It is widespread in the Oriental region from India, Sri Lanka, China, extending to Taiwan, the Philippines, Pakistan, Sulawesi and Java.
Ganisa postica is a moth of the family Eupterotidae described by Francis Walker in 1855. It is found in India, Myanmar, Sri Lanka and Taiwan.
Arctornis submarginata is a species of moth of the subfamily Lymantriinae of family Erebidae. It is found in the north-eastern Himalaya and Sikkim, Sri Lanka, on Borneo and Sumatra and in northern Australia.
Somena scintillans, the yellow tail tussock moth, is a moth in the family Erebidae described by Francis Walker in 1856. It is found in northern India, Sri Lanka, Myanmar and the Andaman Islands. Though considered a minor pest, larva can sporadically be a serious pest.