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Scarce Heath
''Coenonympha hero'', the scarce heath, is a butterfly species belonging to the family Nymphalidae. Distribution It can be found in Central Europe, Northern Europe and the North Palearctic (Urals East to Mongolia, Korea and Japan). Description It resembles ''Coenonympha arcania''.In Seitz it is described "On the upperside resembles ''Coenonympha oedippus'' smaller and just as dark, but on the hindwing 2 or 3 ocelli shine through from beneath as yellowish brown rings. On the underside itself the ocelli are placed in orange rings, and on their basal side there is a straight white line, which is thickened into knots on the veins. Northern and Central Europe and the whole of Northern Asia, from Sweden as far as the Alps, and from Belgium eastwards to the Pacific Ocean and Japan. ab. ''stolida'' Schilde, from Scandinavia, is smaller and darker, and the forewing bears a white distal band on their underside. In ab. ''perseis'' Led. ubspecies(= ''sibirica'' Stgr.) (48a), which in E ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Carl Linnaeus
Carl Linnaeus (; 23 May 1707 – 10 January 1778), also known after his ennoblement in 1761 as Carl von Linné Blunt (2004), p. 171. (), was a Swedish botanist, zoologist, taxonomist, and physician who formalised binomial nomenclature, the modern system of naming organisms. He is known as the "father of modern taxonomy". Many of his writings were in Latin; his name is rendered in Latin as and, after his 1761 ennoblement, as . Linnaeus was born in Råshult, the countryside of Småland, in southern Sweden. He received most of his higher education at Uppsala University and began giving lectures in botany there in 1730. He lived abroad between 1735 and 1738, where he studied and also published the first edition of his ' in the Netherlands. He then returned to Sweden where he became professor of medicine and botany at Uppsala. In the 1740s, he was sent on several journeys through Sweden to find and classify plants and animals. In the 1750s and 1760s, he continued to collect an ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Erebia
''Erebia'' is a Holarctic genus of brush-footed butterflies, family Nymphalidae. Most of the about 90–100 species (see also below) are dark brown or black in color, with reddish-brown to orange or more rarely yellowish wing blotches or bands. These usually bear black spots within, which sometimes have white center spots. This genus has found it easy to adapt to arid and especially cold conditions. Most of its members are associated with high-altitude lands, forest clearings or high latitude and tundra. ''Erebia'' species are frequent in the Alps, Rocky Mountains, subarctic and even Arctic regions, and the cooler parts of Central Asia. In fact, the North American term for these butterflies is alpines. Palearctic species are collectively known as ringlets or arguses. However, none of these terms is used exclusively for this genus. Taxonomy and systematics The genus ''Erebia'' was erected by Johan Wilhelm Dalman in 1816. As type species, the Arran brown—described as ''Pa ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Butterflies Of Europe
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, it fli ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Coenonympha
''Coenonympha'' is a butterfly genus belonging to the Coenonymphina, a subtribe of the browns (Satyrinae). The latter are a subfamily of the brush-footed butterflies (Nymphalidae). As a rule, Palearctic species are colloquially called heaths, while Nearctic ones are called ringlets. Neither term is limited to members of this genus, however. Selected species Listed alphabetically:See references in Savela (2008) * ''Coenonympha amaryllis'' Stoll, 1782 * ''Coenonympha ampelos'' Edwards, 1871 – northwest ringlet * ''Coenonympha arcania'' (Linnaeus, 1761) – pearly heath * ''Coenonympha arcanioides'' Pierret, 1837 – Moroccan pearly heath * ''Coenonympha caeca'' Staudinger, 1886 * ''Coenonympha california'' Westwood, 1851 – California ringlet * '' Coenonympha corinna'' (Hübner, 1804) – Corsican heath orsica, Sardinia, Elba * ''Coenonympha darwiniana'' Staudinger, 1871 (sometimes in ''C. gardetta'', or ''C. arcania × C. gardetta'') ** ''Coenonympha (darwiniana) macromma'' T ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Hero Of Alexandria
Hero of Alexandria (; grc-gre, Ἥρων ὁ Ἀλεξανδρεύς, ''Heron ho Alexandreus'', also known as Heron of Alexandria ; 60 AD) was a Greece, Greek mathematician and engineer who was active in his native city of Alexandria, Roman Egypt. He is often considered the greatest experimenter of antiquity and his work is representative of the Hellenistic civilization, Hellenistic scientific tradition. Hero published a well-recognized description of a Steam engine, steam-powered device called an ''aeolipile'' (sometimes called a "Hero engine"). Among his most famous inventions was a windmill, windwheel, constituting the earliest instance of Wind power, wind harnessing on land. He is said to have been a follower of the atomism, atomists. In his work ''Mechanics'', he described pantographs. Some of his ideas were derived from the works of Ctesibius. In mathematics he is mostly remembered for Heron's formula, a way to calculate the area of a triangle using only the lengths of it ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Classical Tradition
The Western classical tradition is the reception of classical Greco-Roman antiquity by later cultures, especially the post-classical West, involving texts, imagery, objects, ideas, institutions, monuments, architecture, cultural artifacts, rituals, practices, and sayings. Philosophy, political thought, and mythology are three major examples of how classical culture survives and continues to have influence. The West is one of a number of world cultures regarded as having a classical tradition, including the Indian, Chinese, and Islamic traditions. The study of the classical tradition differs from classical philology, which seeks to recover "the meanings that ancient texts had in their original contexts." It examines both later efforts to uncover the realities of the Greco-Roman world and "creative misunderstandings" that reinterpret ancient values, ideas and aesthetic models for contemporary use. The classicist and translator Charles Martindale has defined the reception of cla ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Adalbert Seitz
Friedrich Joseph Adalbert Seitz, (24 February 1860 in Mainz – 5 March 1938 in Darmstadt) was a German physician and entomologist who specialised in Lepidoptera. He was a director of the Frankfurt zoo from 1893 to 1908 and is best known for editing the multivolume reference on the butterflies and larger moths of the world ''Die Gross-Schmetterlinge der Erde'' which continued after his death. Biography Seitz was born in Mainz and went to school in Aschaffenburg, Darmstadt and Bensheim. He studied medicine from 1880 to 1885 and then zoology at Giessen. His doctorate was on the protective devices of animals. He worked as an assistant in the maternity hospital of the University of Giessen and then worked as a ship's doctor from 1887, travelling to Australia, South America and Asia. He began to collect butterflies on these travels. In 1891 he habilitated in zoology with a thesis on the biology of butterflies from the University of Giessen. In 1893 he took up a position as a director ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Coenonympha Oedippus
''Coenonympha oedippus'', the false ringlet, is a species of butterfly in the subfamily Satyrinae. It is found in Austria, Belgium, the Netherlands, France, Hungary, Italy, Japan, Kazakhstan, Liechtenstein, Mongolia, Poland, Russia, Slovakia, Slovenia, Spain, Switzerland, and Ukraine. It is extirpated from Bulgaria, Germany, and Slovakia. Description in Seitz ''C. oedippus'' F. (= ''oedipus'' O., ''geticus'' Esp., ''pylarge'' Hbn.) (48 a). Without markings on the upper-side, dark sooty brown. Underside rusty brown washed with yellow; on the hindwing one ocellus before the apex and a straight row of pale-edged ocelli before the distal margin. In Central Europe, very sporadic, in Belgium, France, Northern Italy, Austria, Hungary; in Southern Russia and the Ural Mts. ab. ''miris'' F. has on the underside of the forewing an increased number of enlarged ocelli ; among the nymotypical form. ''amurensis'' Rühl (48 a) is considerably larger, on the upperside especially dark-coloured, w ... [...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] |
Coenonympha Arcania
''Coenonympha arcania'', the pearly heath, is a butterfly species belonging to the family Nymphalidae. Distribution It can be found in Central Europe. Description It resembles ''Coenonympha hero''. Seitz describes it thus ''C. arcania'' L. (48 d). Forewing fiery reddish yellow with black distal margin, hindwing dark brown. Easily recognised by the underside of the hindwing, whose marginal portion is occupied by a broad white band, which in the nymotypical form interrupts the row of ocelli below the apical eye, the latter therefore appearing to be placed on the inside of the white band. All Europe except great Britain, from Scandinavia to the Mediterranean sea and from Spain and France to the Black sea and Armenia. — Specimens with a very broadly black margin to the forewing and a narrowed and slightly dentate band on the underside of the hindwing, which probably occur among nymotypical specimens everywhere, but especially in the South, are considered as ab. ''insubrica'' ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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 Wallace a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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