Celastrina Oreas
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Celastrina Oreas
''Celastrina oreas '' is a small butterfly found in the East Palearctic (Ussuri, China, Nepal, Assam, Burma, Taiwan) that belongs to the Lycaenidae, lycaenids or blues family. Description from Seitz ''C. oreas'' Leech (83 f). Male somewhat similar to the male of ''Holly blue, argiolus'', but deeper violet-blue and the black apical area of the wings broader. The female too, is darker, being more purplish blue, the underside bearing fewer, but very strongly marked elongate spots. — In West China, up to 10, 000 ft.Seitz, A. ed. Band 1: Abt. 1, ''Die Großschmetterlinge des palaearktischen Faunengebietes, Die palaearktischen Tagfalter'', 1909, 379 Seiten, mit 89 kolorierten Tafeln (3470 Figuren) Biology The larva on feeds on ''Prinsepia, Prinsepia chinensis'', ''Prinsepia scandens'', ''Eurya, Eurya strigillosa'', ''E. acuminata'', ''E. groffii'', ''Prinsepia scandens '' File:OreasMFLeech1893OD.jpg , Illustration from ''Butterflies from China, Japan & Korea'', 1893 File:The ...
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John Henry Leech
John Henry Leech (5 December 1862 – 29 December 1900) was an English entomologist who specialised in Lepidoptera and Coleoptera. His collections from China, Japan, and Kashmir are in the Natural History Museum, London. These also contain insects from Morocco, the Canary Islands, and Madeira. He wrote ''British Pyralides'' (1886) and ''Butterflies from China, Japan and Corea'', three volumes (1892–1894). He was a fellow of the Linnean Society and of the Entomological Society of London, a member of the ''Société entomologique de France'', and of the Entomological Society of Berlin (''Entomologischen Verein zu Berlin''). He died at his home, Hurdcott House, near Salisbury Salisbury ( ) is a cathedral city in Wiltshire, England with a population of 41,820, at the confluence of the rivers Avon, Nadder and Bourne. The city is approximately from Southampton and from Bath. Salisbury is in the southeast of ..., in 1900. Legacy John Henry Leech is commemorated ...
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Butterfly
Butterflies are insects in the macrolepidopteran clade Rhopalocera from the order Lepidoptera, which also includes moths. Adult butterflies have large, often brightly coloured wings, and conspicuous, fluttering flight. The group comprises the large superfamily Papilionoidea, which contains at least one former group, the skippers (formerly the superfamily "Hesperioidea"), and the most recent analyses suggest it also contains the moth-butterflies (formerly the superfamily "Hedyloidea"). Butterfly fossils date to the Paleocene, about 56 million years ago. Butterflies have a four-stage life cycle, as like most insects they undergo complete metamorphosis. Winged adults lay eggs on the food plant on which their larvae, known as caterpillars, will feed. The caterpillars grow, sometimes very rapidly, and when fully developed, pupate in a chrysalis. When metamorphosis is complete, the pupal skin splits, the adult insect climbs out, and after its wings have expanded and dried, ...
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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-Siberian region; the Mediterranean Basin; the Sahara and Arabian Deserts; and Western, Central and East Asia. The Palaearctic realm also has numerous rivers and lakes, forming several freshwater ecoregions. The term 'Palearctic' was first used in the 19th century, and is still in use as the basis for zoogeographic classification. History In an 1858 paper for the ''Proceedings of the Linnean Society'', British zoologist Philip Sclater first identified six terrestrial zoogeographic realms of the world: Palaearctic, Aethiopian/ Afrotropic, Indian/ Indomalayan, Australasian, Nearctic, and Neotropical. The six indicated general groupings of fauna, based on shared biogeography and large-scale geographic barriers to migration. Alfred W ...
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Lycaenidae
Lycaenidae is the second-largest family of butterflies (behind Nymphalidae, brush-footed butterflies), with over 6,000 species worldwide, whose members are also called gossamer-winged butterflies. They constitute about 30% of the known butterfly species. The family comprises seven subfamilies, including the blues (Polyommatinae), the coppers ( Lycaeninae), the hairstreaks (Theclinae), and the harvesters (Miletinae). Description, food, and life cycle Adults are small, under 5 cm usually, and brightly coloured, sometimes with a metallic gloss. Larvae are often flattened rather than cylindrical, with glands that may produce secretions that attract and subdue ants. Their cuticles tend to be thickened. Some larvae are capable of producing vibrations and low sounds that are transmitted through the substrates they inhabit. They use these sounds to communicate with ants.Pierce, N. E.; Braby, M. F.; Heath, A.; Lohman, D. J.; Mathew, J.; Rand, D. B. & Travassos, M. A. (2002)"The e ...
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Holly Blue
The holly blue (''Celastrina argiolus'') Retrieved April 20, 2018. is a butterfly that belongs to the lycaenids or blues family and is native to the Palearctic. The holly blue has pale silver-blue wings spotted with pale ivory dots. Seitz describes it "Male above shining violet blue, only the apical portion of the costal margin being minutely edged with white. The female has both wings broadly bordered with dark, the margin of the hindwing bearing vestiges of ocelli. Underside silver-white, in the disc a row of black dots, some of which are elongate, and before the margin blackish shadowy dots. Egg very flat, whitish. Larva green or brown, marked with yellowish white, bearing catenulate stripes on the back, on segment 7 a gland to attract ants; head brown. On Ivy, ''Ilex'', ''Evonymus'', ''Rhamnus'', ''Robinia'', ''Genista'', ''Spartium'', ''Astragalus'', ''Rubus'', ''Erica'', ''Pyrus'' and many other plants; in Europe visited usually by ants of the genus ''Lasius''; in June an ...
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Prinsepia
''Prinsepia'' is a genus of trees in the Rosaceae. It bears fruit which looks like a cherry. The various species grow largely in Nepal, India, China, Bangladesh, and Taiwan, though ''P. sinensis'' is hardy in zone Zone or The Zone may refer to: Places Climate and altitude zones * Death zone (originally the lethal zone), altitudes above a certain point where the amount of oxygen is insufficient to sustain human life for an extended time span * Frigid zone, ... 4, to about . The plant is named for James Prinsep, scholar, antiquarian, architect, secretary of the Asiatic Society in Calcutta, India, and member of the well-known Prinsep family of India, an Anglo-Indian family prominent in Indian affairs for several generations. References Exochordeae Rosaceae genera {{Amygdaloideae-stub ...
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Eurya
''Eurya'' is a genus of about 70 species of flowering plants in the family Pentaphylacaceae. Fossil record Several fossil seeds of ''Eurya stigmosa'' have been described from Middle Miocene strata of the Fasterholt area near Silkeborg in central Jutland, Denmark. ''Eurya'' macrofossils have also been described from late Zanclean strata of the Pliocene in Pocapaglia, Italy. Seed fossils of ''Eurya stigmosa'' were also reported from the Early Pleistocene (Calabrian stage) of Madeira Island (Atlantic Ocean, Portugal) Species * '' Eurya emarginata'' * ''Eurya japonica'' Thunb. * '' Eurya rapensis'' F.Brown * '' Eurya rengechiensis'' Yamamoto (Taiwan) * '' Eurya sandwicensis'' A.Gray - ''Ānini'' (Hawaii) The leaves of ''Eurya'' are eaten by caterpillars of some Lepidoptera Lepidoptera ( ) is an order of insects that includes butterflies and moths (both are called lepidopterans). About 180,000 species of the Lepidoptera are described, in 126 families and 46 superfamilies, ...
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Prinsepia Scandens
''Prinsepia'' is a genus of trees in the Rosaceae. It bears fruit which looks like a cherry. The various species grow largely in Nepal, India, China, Bangladesh, and Taiwan, though ''P. sinensis'' is hardy in zone Zone or The Zone may refer to: Places Climate and altitude zones * Death zone (originally the lethal zone), altitudes above a certain point where the amount of oxygen is insufficient to sustain human life for an extended time span * Frigid zone, ... 4, to about . The plant is named for James Prinsep, scholar, antiquarian, architect, secretary of the Asiatic Society in Calcutta, India, and member of the well-known Prinsep family of India, an Anglo-Indian family prominent in Indian affairs for several generations. References Exochordeae Rosaceae genera {{Amygdaloideae-stub ...
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List Of Butterflies Of Russia
This is a list of butterflies of Russia. About 540 species are known from Russia. The butterflies (mostly diurnal) and moths (mostly nocturnal) together make up the taxonomic order Lepidoptera. The history of lepidopterology in Russia is connected with the organization of the first Russian museum The Kunstkamera established by Peter the Great in 1714. In 1717, he purchased the collection of Albert Seba, a merchant from Amsterdam, for the new museum. In 1832 the Zoological Museum of the Imperial Academy of Sciences was separated as a distinct institution which in 1931 became the Zoological Institute of the USSR Academy of Sciences (since 1991 — Russian Academy of Sciences). In 1859, the then director of the Zoological Museum, Johann Friedrich von Brandt was one of the founders of the Russian Entomological Society in 1859 and in St. Petersburg . Other founders were Karl Ernst von Baer, Ya. A. Kushakevich, Colonel Alexander Karlovich Manderstern, Alexander von Middendorff a ...
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Celastrina
''Celastrina'' is a genus of butterflies in the family Lycaenidae found in the Palearctic, Nearctic, Indomalayan and Australasian realms. Species Listed alphabetically:''Celastrina ''
funet.fi * '' Celastrina acesina'' (Bethune-Baker, 1906) – south-eastern * '' Celastrina albocoeruleus'' (Moore, 1879) – albocerulean * ''
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