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Colias Myrmidone
''Colias myrmidone'', the Danube clouded yellow, is a butterfly in the family Pieridae. Distribution It is found from Western Asia, through Southern Russia, Ukraine, Romania, Hungary up to Austria and the Jura Mountains near Regensburg in Germany. Description The wingspan is 44–50 mm. the butterflies of the second generation are often slightly larger than those of the first generation. The wing uppers of the males are bright orange-yellow in ground colour and have a dark edge that is not dusted. The dark border is narrower on the hind wingsand not broken through by veins (in contrast to ''Colias crocea'' ). The wing uppers of the females are orange-yellow to greenish-white ( ''C. myrmidone'' f. ''alba'' ) in colour and have a dark, dusty border. On the hind wings, the spots of the submarginal region often form a continuous band.In both sexes there is a red spot in the cell on the underside of the hindwing, the underside of the forewing has faint black spots in the pos ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Eugen Johann Christoph Esper
Eugenius Johann Christoph Esper (2 June 1742 – 27 July 1810) was a German zoologist and naturalist. Born in Wunsiedel in Bavaria, he was professor of zoology at Erlangen university. Life and work Eugen and his brother Friedrich were introduced to natural history at an early age by their father Friedrich Lorenz Esper, an amateur botanist. Encouraged to abandon his theology course by his professor of botany Casimir Christoph Schmidel (1718–1792) Eugen Esper, instead, took instruction in natural history. He obtained his doctorate of philosophy at the university of Erlangen in 1781 with a thesis entitled ''De varietatibus specierum in naturale productis''. The following year, he started to teach at the university initially as extraordinary professor, a poorly paid position, then in 1797 as the professor of philosophy. He directed the department of natural history in Erlangen from 1805. Thanks to him the university collections of minerals, birds, plants, shells and insect ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Chamaecytisus Ratisbonensis
''Chamaecytisus'' is a genus of flowering plants in the legume family, Fabaceae. It belongs to the subfamily Faboideae. It may be a synonym of ''Cytisus''. '' C. palmensis'' is a tree from the Canary Islands used as a fodder crop around the world. Species ''Chamaecytisus'' comprises the following species: * ''Chamaecytisus absinthioides'' (Janka) Kuzmanov ** var. ''absinthioides'' (Janka) Kuzmanov ** var. ''austriacoides'' (Stoj.) Kuzmanov ** var. ''grandiflorus'' (Stoj.) Kuzmanov ** var. ''heterophyllus'' (Bornm.) Micevski ** var. ''parvifolius'' (Stoj.) Kuzmanov ** var. ''pirinicus'' (Stoj.) Kuzmanov * ''Chamaecytisus albidus'' (DC.) Rothm. * '' Chamaecytisus albus'' (Hacq.) Rothm.—Portuguese broom, white broom * '' Chamaecytisus austriacus'' (L.) Link * ''Chamaecytisus blockianus'' (Pawl.) Klask. * ''Chamaecytisus borysthenicus'' (Gruner) Klask. * ''Chamaecytisus calcareus'' (Velen.) Kuzmanov * ''Chamaecytisus capitatus'' (Scop.) Link * ''Chamaecytisus cassius'' (Boiss. ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Butterflies Of Asia
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] |
Butterflies Described In 1780
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 flie ... [...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] |
Colias Erate
''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 '' Pieri ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Colias Chrysotheme
''Colias chrysotheme'', the lesser clouded yellow, is a small Palearctic butterfly belonging to the family Pieridae. Description The female is white, with a tinge of yellow green. The male is pale yellow on the upper wing, and the edges are black or dark gray with a reddish fringe. ''Colias chrysotheme'' is the smallest of the three orange yellowing species found in Central Europe and has a wing span of 36 to 44 millimeters, with the second generation imagines often being slightly larger than the first generation. The wing upper side of the males is orange-yellow coloured and has a dark outer marginal band, which is narrower on the hindwing. The orange colour is slightly weaker than that of ''Colias croceus'' and much weaker than in ''Colias myrmidone''. The yellow veins in the dark outer marginal band are in ''chrysotheme'' recognizable on the anterior and posterior wings, whereas in ''croceus'' these are usually present only on the forewings tips and yellow veins are completely ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Colias Palaeno
''Colias palaeno'', known by the common names moorland clouded yellow, palaeno sulphur, and pale Arctic clouded yellow, is a butterfly in the family Pieridae. Subspecies Subspecies include: – northern North America *''Colias palaeno chippewa'' W.H. Edwards, 1870 – northern North America, may be a separate species ('' C. chippewa'') * ''Colias palaeno europome'' (Esper, 1778) – Belgium, Germany, Slovakia, Romania, and Ukraine * ''Colias palaeno europomene'' Ochsenheimer, 1808 – high altitude in the Alps. This form is somewhat larger than the nominate, the male lemon-yellow above, being below deeper yellow, as is also the female. * ''Colias palaeno orientalis'' Staudinger, 1892 – Kamchatka very similar to ''europomene'', being dark greenish on the underside of the hindwing * ''Colias palaeno poktusani'' O. Bang-Haas, 1934 – North Korea * ''Colias palaeno sachalinensis'' Matsumura, 1919 – Sakhalin * ''Colias palaeno synonyma'' Bryk, 1923 – Sweden, Denmark (MHNT) Coli ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Colias Phicomone
''Colias phicomone'', the mountain clouded yellow, is a butterfly in the family Pieridae. It is found in the Cantabrian Mountains, the Pyrenees, the Carpathian Mountains and the Alps. It flies at altitudes of 900 to 2800 meters. The wingspan is 40–50 mm. The butterfly flies from June to August depending on the location. (MHNT) Colias Phicomone - Pic d'Aneto Espagne - male dorsal.jpg, ''Colias phicomone'' ♂ (MHNT) Colias Phicomone - Pic d'Aneto Espagne - male ventral.jpg, ''Colias phicomone'' ♂ △ (MHNT) Colias Phicomone - Sestriere Italia - female dorsal.jpg, ''Colias phicomone'' ♀ (MHNT) Colias Phicomone - Sestriere Italia - female ventral.jpg, ''Colias phicomone'' ♂ △ The larvae feed on ''Fabaceae The Fabaceae or Leguminosae, (Pyrenees) *''Colias phicomone phila'' Fruhstorfer, 1903 (Kashmir) External links Butterflies of Europa phicomone Near threatened animals Butterflies of Europe Butterflies described in 1780 {{Pierid ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Colias Alfacariensis
''Colias alfacariensis'', Berger's clouded yellow, is a butterfly of the family Pieridae. It was separated from the pale clouded yellow, ''C. hyale'', in 1905. Berger's clouded yellow is a Palearctic species (South and Central Europe, South Russia, Russian Far East, Siberia Central Asia and temperate China also Asia Minor, Caucasus and Transcaucasia. Description The wings of the male have a yellow ground colour, the females have a greenish-white ground colour, only the underside of the hind wings is yellowish. The upper wing side of both sexes has a dusted dark brown to black marginal band, which is only narrow on the hind wings. In the cell of the forewings there is a black spot on the upper and lower sides. The males have on the upperside of the hind wings in the cell an orange spot with a red border, on the underside this spot is bright and clearly outlined in red. This spot may be divided into two by the red border, so that it resembles an eight similar to ''Colias hya ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Colias Hyale
''Colias hyale'', the pale clouded yellow, is a butterfly of the family Pieridae, (also known as the yellows and whites) which is found in most of Europe and large parts of the Palearctic. It is a rare migrant to the British Isles and Scandinavia. The adult wingspan is .Heath J. & Maitland Emmet A. (1989) ''The Moths and Butterflies of Great Britain and Ireland'', Vol. 7, Part 1, Harley Books Ltd., Colchester: Description The upperside of the male is more or less light lemon yellow, with the black marginal and submarginal bands more or less complete on both wings; the black middle spot of the forewing large, in centre of hindwing an orange-yellow double spot; base of wings more or less dusted with black. The underside is bright yellow, being somewhat lighter on the forewing, with small marginal and larger submarginal red-brown spots; the middle spot of the forewing black with pale centre, the hindwing bearing a double spot which is mother-of-pearl colour, encircled by a double ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Danaïdes
In Greek mythology, the Danaïdes (; el, Δαναΐδες), also Danaides or Danaids, were the fifty daughters of Danaus. In the ''Metamorphoses'', Ovid refers to them as the Belides after their grandfather Belus. They were to marry the 50 sons of Danaus' twin brother Aegyptus, a mythical king of Egypt. In the most common version of the myth, all but one of them killed their husbands on their wedding night, and are condemned to spend eternity carrying water in a sieve or perforated device. In the classical tradition, they came to represent the futility of a repetitive task that can never be completed (see also Sisyphus and Ocnus). Mythology Danaus did not want his daughters to go ahead with the marriages and he fled with them in the first boat to Argos, which is located in Greece near the ancient city of Mycenae. Danaus agreed to the marriage of his daughters only after Aegyptus came to Argos with his fifty sons in order to protect the local population, the Argives, from any ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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