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Heliconius Metharme
''Heliconius metharme'' is a species of butterfly of the family Nymphalidae. It was described by Wilhelm Ferdinand Erichson in 1849. It is widespread in the Amazon basin, Venezuela and the Guianas. The habitat consists of deep forests. It is part of a mimicry ring with ''Heliconius sara'', ''Heliconius wallacei'' and '' Heliconius doris''. The larvae are gregarious and feed on ''Dilkea'' and '' Mitostemma'' species. at ''Tree of Life Web Project'' Subspecies *''Heliconius metharme metharme'' — Guyana *''Heliconius metharme makiritare'' (Brown & Fernández, 1985) — Venezuela *''Heliconius metharme perseis'' Stichel, 1923 — ColombiaReferences [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Wilhelm Ferdinand Erichson
Dr Wilhelm Ferdinand Erichson (26 November 1809 in Stralsund – 18 December 1848 in Berlin) was a trained medical doctor and a German entomologist. He was the author of many articles about insects mainly in ''Archiv für Naturgeschichte''. When writing in Latin, he latinised ''Wilhelm'' to ''Guillelmus'' becoming either ''Guil. F. Erichson'' or ''G.F. Erichson.'' He wrote a paper in 1842 on insect species collected at Woolnorth in Tasmania, Australia, which was the first detailed research published on the biogeography of Australian animals and was very influential in raising scientific interest in Australian fauna. Erichson was the curator of the Coleoptera collections at the ''Museum fur Naturkunde'' in Berlin from 1834 to 1848. Erichson's Scarabaeidae classification is nearly identical to the modern one. Works *''Genera Dytiscorum''. Berlin (1832) *''Die Käfer der Mark Brandenburg''. Two volumes Berlin (1837-1839) Click for pd*''Genera et species Staphylinorum insectorum'' ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Gregarious
Sociality is the degree to which individuals in an animal population tend to associate in social groups (gregariousness) and form cooperative societies. Sociality is a survival response to evolutionary pressures. For example, when a mother wasp stays near her larvae in the nest, parasites are less likely to eat the larvae. Biologists suspect that pressures from parasites and other predators selected this behavior in wasps of the family Vespidae. This wasp behaviour evidences the most fundamental characteristic of animal sociality: parental investment. Parental investment is any expenditure of resources (time, energy, social capital) to benefit one's offspring. Parental investment detracts from a parent's capacity to invest in future reproduction and aid to kin (including other offspring). An animal that cares for its young but shows no other sociality traits is said to be ''subsocial''. An animal that exhibits a high degree of sociality is called a ''social animal''. The highe ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Lepidoptera Of Colombia
Lepidoptera ( ) is an order (biology), order of insects that includes butterfly, butterflies and moths (both are called lepidopterans). About 180,000 species of the Lepidoptera are described, in 126 Family (biology), families and 46 Taxonomic rank, superfamilies, 10 percent of the total described species of living organisms. It is one of the most widespread and widely recognizable insect orders in the world. The Lepidoptera show many variations of the basic body structure that have evolved to gain advantages in lifestyle and distribution. Recent estimates suggest the order may have more species than earlier thought, and is among the four most wikt:speciose, speciose orders, along with the Hymenoptera, fly, Diptera, and beetle, Coleoptera. Lepidopteran species are characterized by more than three derived features. The most apparent is the presence of scale (anatomy), scales that cover the torso, bodies, wings, and a proboscis. The scales are modified, flattened "hairs", and give ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Lepidoptera Of Venezuela
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, 10 percent of the total described species of living organisms. It is one of the most widespread and widely recognizable insect orders in the world. The Lepidoptera show many variations of the basic body structure that have evolved to gain advantages in lifestyle and distribution. Recent estimates suggest the order may have more species than earlier thought, and is among the four most speciose orders, along with the Hymenoptera, Diptera, and Coleoptera. Lepidopteran species are characterized by more than three derived features. The most apparent is the presence of scales that cover the bodies, wings, and a proboscis. The scales are modified, flattened "hairs", and give butterflies and moths their wide variety of colors and patterns. Almost all species have some form of memb ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Nymphalidae Of South America
The Nymphalidae are the largest family of butterflies, with more than 6,000 species distributed throughout most of the world. Belonging to the superfamily Papilionoidea, they are usually medium-sized to large butterflies. Most species have a reduced pair of forelegs and many hold their colourful wings flat when resting. They are also called brush-footed butterflies or four-footed butterflies, because they are known to stand on only four legs while the other two are curled up; in some species, these forelegs have a brush-like set of hairs, which gives this family its other common name. Many species are brightly coloured and include popular species such as the emperors, monarch butterfly, admirals, tortoiseshells, and fritillaries. However, the under wings are, in contrast, often dull and in some species look remarkably like dead leaves, or are much paler, producing a cryptic effect that helps the butterflies blend into their surroundings. Nomenclature Rafinesque introduced ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Heliconius
''Heliconius'' comprises a colorful and widespread genus of brush-footed butterflies commonly known as the longwings or heliconians. This genus is distributed throughout the tropical and subtropical regions of the New World, from South America as far north as the southern United States. The larvae of these butterflies eat passion flower vines (Passifloraceae). Adults exhibit bright wing color patterns which signal their distastefulness to potential predators. Brought to the forefront of scientific attention by Victorian naturalists, these butterflies exhibit a striking diversity and mimicry, both amongst themselves and with species in other groups of butterflies and moths. The study of ''Heliconius'' and other groups of mimetic butterflies allowed the English naturalist Henry Walter Bates, following his return from Brazil in 1859, to lend support to Charles Darwin, who had found similar diversity amongst the Galápagos finches. Model for evolutionary study ''Heliconius'' b ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Butterflies Described In 1849
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] |
Mitostemma
''Mitostemma'' is a genus of flowering plants belonging to the family Passifloraceae The Passifloraceae are a family of flowering plants, containing about 750 species classified in around 27 genera. They include trees, shrubs, lianas, and climbing plants, and are mostly found in tropical regions. The family takes its name from t .... Its native range is Guyana to Brazil. Species Species: *'' Mitostemma brevifilis'' *'' Mitostemma glaziovii'' *'' Mitostemma jenmanii'' References {{Taxonbar, from=Q10331175 Passifloraceae Malpighiales genera ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Dilkea
''Dilkea'' is a genus of flowering plants belonging to the family Passifloraceae. Its native range is Southern Tropical America. The genus name of ''Dilkea'' is in honour of Sir Charles Wentworth Dilke, 1st Baronet (1810–1869), an English politician. It was published by Maxwell T. Masters Maxwell Tylden Masters FRS (15 April 1833 – 30 May 1907) was an English botanist and taxonomist. He was the son of William Masters, the nurseryman and botanist of Canterbury and author of ''Hortus duroverni''.Desmond, R. (1994). ''Dictiona ... in Trans. Linn. Soc. London Vol.27 on page 627 in 1871, after Dilke's death. Known species: *'' Dilkea acuminata'' *'' Dilkea clarkei'' *'' Dilkea cuneata'' *'' Dilkea exilis'' *'' Dilkea granvillei'' *'' Dilkea hebes'' *'' Dilkea lecta'' *'' Dilkea margaritae'' *'' Dilkea nitens'' *'' Dilkea ovalis'' *'' Dilkea retusa'' *'' Dilkea tillettii'' *'' Dilkea vanessae'' References {{Taxonbar, from=Q10266334 Passifloraceae Malpig ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Heliconius Doris
''Heliconius doris'', the Doris longwing or Doris is a species of butterfly in the family Nymphalidae. It is known for being a polymorphic species which participates in various Müllerian mimicry rings throughout Central America and the Amazon rainforest. It is a species of special interest in biological science for the genetic basis and role of polymorphism (biology) in ecology and evolution. It is commonly found from sea level to 1200 metres in forest clearings.The Doris Learn about Butterflies The larvae primarily feed on granadilla species. Adults feed on nectar from '''' flowers, with th ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Species
In biology, a species is the basic unit of classification and a taxonomic rank of an organism, as well as a unit of biodiversity. A species is often defined as the largest group of organisms in which any two individuals of the appropriate sexes or mating types can produce fertile offspring, typically by sexual reproduction. Other ways of defining species include their karyotype, DNA sequence, morphology, behaviour or ecological niche. In addition, paleontologists use the concept of the chronospecies since fossil reproduction cannot be examined. The most recent rigorous estimate for the total number of species of eukaryotes is between 8 and 8.7 million. However, only about 14% of these had been described by 2011. All species (except viruses) are given a two-part name, a "binomial". The first part of a binomial is the genus to which the species belongs. The second part is called the specific name or the specific epithet (in botanical nomenclature, also sometimes i ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Heliconius Wallacei
''Heliconius wallacei'', the Wallace's longwing, is a butterfly of the family Nymphalidae. It was described by Tryon Reakirt in 1866. It is found from Venezuela and Trinidad to southern Brazil and Peru. The habitat consists of lowland rainforests. The wingspan is 70–75 mm. The larvae are gregarious and mostly feed on ''Passiflora'' species from the subgenus ''Distephana''. Full-grown larvae have a maroon body and a brown head and reach a length of about 10 mm. Subspecies *''H. w. wallacei'' (Brazil: Pará) *''H. w. araguaia'' Brown, 1976 (Brazil: Goiás) *''H. w. colon'' Weymer, 1891 (Surinam, Brazil: Amazonas) *''H. w. flavescens'' Weymer, 1891 (Ecuador, Peru, Guyana, Bolivia) *''H. w. kayei'' Neustetter, 1929 (Trinidad) *''H. w. mimulinus'' Butler, 1873 (Colombia) References Heliconius, wallacei Nymphalidae of South America Butterflies of Trinidad and Tobago Lepidoptera of Brazil Lepidoptera of French Guiana Lepidoptera of Venezuela Fauna of the Amazon But ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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