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Colias Sifanica
''Colias sifanica'' is a butterfly in the family Pieridae. It is found in the eastern Palearctic realm (China and Tibet). Description ''C. sifanica'' from Amdo and the Qinghai Lake, is pale sulphur yellow above in male, with darkened base, diffuse dark marginal and submarginal markings and black middle spot. Antenna red. Underside with lighter ground colour than upper, but dusted with dark, the dark markings very feebly developed, the middle spot of the forewing being black with white centre, and that of hindwing white. The female impure white above, the dark markings more sharply defined, the hindwing being yellowish. The proximal portion of the underside of the forewing is white; the hindwing has a larger and a smaller white middle spot, the ground colour being lighter than in the male, dusted with grey-greenish scaling. A darkened form of this species is being sold as ''nebulosa'', but is not identical with this species. In this form ''tancrei'' from the Kuku-nor, which we name ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Grigory Grumm-Grzhimaylo
Grigory Yefimovich Grum-Grshimailo (russian: Григо́рий Ефи́мович Грумм-Гржима́йло, 1860–1936) was a Russian zoologist best known for his expeditions to Central Asia (Pamir, Bukhara, Tian-Shan, Kan-su, and Kukunor), western Mongolia and Tuva, and the Russian Far East. In literature his name is sometimes spelled as Grigor Efimowitsch Grumm-Grzhimailo or Grigory Yefimovich Grumm-Grzhimaylo. Life and work Born in St. Petersburg, his early interest was in the phylloxera problem in the vineyards of N. Y. Danilevsky. He wrote his first scientific work at the age of 21 on some Lepidoptera of the Crimea (1882, vol. 8 of the ''Proceedings of the Russian Entomological Society''). He was associated with Professor M. N. Bogdanov at the St. Petersburg Museum and contributed many of his own collections to it. He also studied the collections of the museum that had been made by Nikolai Przhevalsky, Grigory Potanin, Pyotr Semy ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Butterfly
Butterflies are insects in the macrolepidopteran clade Rhopalocera from the Order (biology), order Lepidoptera, which also includes moths. Adult butterflies have large, often brightly coloured wings, and conspicuous, fluttering flight. The group comprises the large superfamily (zoology), 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 Holometabolism, 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 o ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Pieridae
The Pieridae are a large family of butterflies with about 76 genera containing about 1,100 species, mostly from tropical Africa and tropical Asia with some varieties in the more northern regions of North America and Eurasia.DeVries P. J. in Levin S.A. (ed) 2001 The Encyclopaedia of Biodiversity. Academic Press. Most pierid butterflies are white, yellow, or orange in coloration, often with black spots. The pigments that give the distinct coloring to these butterflies are derived from waste products in the body and are a characteristic of this family.Carter, David (2000). ''Butterflies and Moths''. The family was created by William John Swainson in 1820. The name "butterfly" is believed to have originated from a member of this family, the brimstone, ''Gonepteryx rhamni'', which was called the "butter-coloured fly" by early British naturalists. The sexes usually differ, often in the pattern or number of the black markings. The larvae (caterpillars) of a few of these species, such ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Palearctic Realm
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 Wallace ad ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Amdo
Amdo ( am˥˥.to˥˥ ) is one of the three traditional Tibetan regions, the others being U-Tsang in the west and Kham in the east. Ngari (including former Guge kingdom) in the north-west was incorporated into Ü-Tsang. Amdo is also the birthplace of the 14th Dalai Lama. Amdo encompasses a large area from the Machu (Yellow River) to the Drichu (Yangtze). Amdo is mostly coterminous with China's present-day Qinghai province, but also includes small portions of Sichuan and Gansu provinces. Historically, culturally, and ethnically a part of Tibet, Amdo was from the mid-18th century and after administered by a series of local Tibetan rulers. The Dalai Lamas have not directly governed the area since that time. From 1917 to 1928, much of Amdo was occupied intermittently by the Hui Muslim warlords of the Ma clique. In 1928, the Ma Clique joined the Kuomintang (Chinese Nationalist Party), and during the period from 1928 to 1949, much of Amdo was gradually assimilated into the Qingh ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Qinghai Lake
Qinghai Lake or Ch'inghai Lake, also known by other names, is the largest lake in China. Located in an endorheic basin in Qinghai Province, to which it gave its name, Qinghai Lake is classified as an alkaline salt lake. The lake has fluctuated in size, shrinking over much of the 20th century but increasing since 2004. It had a surface area of , an average depth of , and a maximum depth of in 2008. Names Qinghai is the romanized Standard Chinese pinyin pronunciation of the name Although modern Chinese distinguishes between the colors blue and green, this distinction did not exist in classical Chinese. The color (''qīng'') was a "single" color inclusive of both blue and green as separate shades. (English for ''qīng'' is cyan or turquoise, also linguists have coined the portmanteau "grue" to discuss its existence in Chinese and other languages.) The name is thus variously translated as "Blue Sea", "Green Sea", "Blue-Green Sea", "Blue/Green Sea", etc. For a time after ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Julius Röber
Johannes Karl Max "Julius" Röber (1861–1942) was a German entomologist who specialised in Lepidoptera. Röber lived in Dresden. He described many new species and genera (taxa). Works *Parts of Staudinger, O., and Schatz, E. (Eds.) (1884–1892): ''Exotische Schmetterlinge''.Particularly important is ''Die Familien und Gattungen'' in volume 2 and Rober completed part 6 which "illustrates the neuration (wing venation) of nearly five hundred different butterflies, representing almost as many genera and accompanied by some rude details of the structure of the legs, palpi, and antennae, are depicted on the fifty folio plates, while the text (284 pp.) describes the families, lower groups and genera with a statement of the number of species in each" Psyche,June 1892. *Familie: Pieridae, Satyridae. In Seitz, A. (ed.): Die Gross-Schmetterlinge der Erde,2, Exotische Fauna, 5, Stuttgart, A Kernen (1912). *Pieridae The Pieridae are a large family of butterflies with about 76 gene ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Caragana
''Caragana'' is a genus of about 80–100 species of flowering plants in the family Fabaceae, native to Asia and eastern Europe. They are shrubs or small trees growing tall. They have even-pinnate leaves with small leaflets, and solitary or clustered mostly yellow (rarely white or pink) flowers and bearing seeds in a linear pod. ''Caragana'' species are used as food plants by the larvae of some Lepidoptera species including dark dagger. Sections and species Section ''Bracteolatae'' *'' Caragana ambigua'' Stocks *'' Caragana bicolor'' Kom. *'' Caragana brevispina'' Royle ex Benth. *''Caragana conferta'' Benth. ex Baker *'' Caragana franchetiana'' Kom. *'' Caragana gerardiana'' Royle ex Benth. *'' Caragana jubata'' (Pall.) Poir. *''Caragana sukiensis'' C.K.Schneid. *''Caragana tibetica'' (Maxim. ex C.K. Schneid.) Kom. Section ''Caragana'' *''Caragana arborescens'' Lam. *''Caragana boisii'' C.K.Schneid. *''Caragana bungei'' Ledeb. *''Caragana korshinskii'' Kom. *''Caragan ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Butterflies Described In 1891
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, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Colias
''Colias'' is a genus of butterflies in the family Pieridae. They are often called clouded yellows; the North American name "sulphurs" is elsewhere used for Coliadinae in general. The closest living relative is the genus ''Zerene'', which is sometimes included in ''Colias''. This genus occurs throughout the Holarctic, including the arctic regions. They are also found in South America, Africa, China and India. Their caterpillars feed on certain Fabaceae, for example vetches (''Vicia''). While most are thus beneficial by keeping weeds at bay, some occasionally become nuisance pests on crops like alfalfa. In some species, the wings of males have brilliant ultraviolet reflection, while those of females do not. Adults of both sexes have various colour forms. Most if not all species of this genus, as usual for Coliadinae, do not sequester toxins or other noxious compounds from their food plants. They are therefore a well-loved prey item of insectivores as compared to ''Pieris'' of ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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