|
Charaxes Antamboulou
''Charaxes antamboulou'', the Madagascar green-veined charaxes, is a butterfly of the family Nymphalidae. The species was first described by Hippolyte Lucas in 1872. It is found in Madagascar. The habitat consists of Afrotropical forests and woodland. The larvae feed on '' Croton'' species. Description ''Charaxes antamboulou'' is very similar to ''Charaxes candiope'' but has smaller upperside submarginal and marginal stains and a more marked contrast between the black apical patches and the yellow basal colour of the upperside wings. A full description is given by Walter Rothschild and Karl Jordan, 1900 ''Novitates Zoologicae'' volume 7:287-524page 368-369 (for terms see ''Novitates Zoologicae'' volume 5:545-60 Taxonomy ''Charaxes antamboulou'' is a member of the species group ''Charaxes candiope''. The clade members are *''Charaxes candiope'' nominate *''Charaxes antamboulou'' *''Charaxes cowani'' *''Charaxes velox'' *''Charaxes thomasius'' Realm Afrotropical realm S ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Hippolyte Lucas
Pierre-Hippolyte Lucas (17 January 1814 – 5 July 1899) was a French entomologist. Lucas was an assistant-natural history, naturalist at the Muséum national d'Histoire naturelle. From 1839 to 1842 he studied fauna as part of the scientific commission on the exploration of Algeria. His brother was Prosper Lucas. Works * ''Histoire naturelle des lépidoptères exotiques. Ouvrage orné de 200 figures peintes d'après nature par Pauquet et gravées sur acier''. Paris, Pauquet, Bibliothèque Zoologique, 1835. * ''Histoire naturelle des animaux articulés. Exploration scientifique de l'Algérie, pendant les années 1840, 1841 et 1842''. Paris, Imprimerie Nationale (1844–1849). Published in 25 volumes this work contains 122 fine engraved plates. * "Description de nouvelles Espèces de Lépidoptères appartenant aux Collections entomologiques du Musée de Paris". ''Revue et magasin de zoologie pure et appliquée''. (2) 4 (3): 128–141 (1852) 4 (4): 189–198 (1852) 4 (6): 290–300 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Clade
A clade (), also known as a monophyletic group or natural group, is a group of organisms that are monophyletic – that is, composed of a common ancestor and all its lineal descendants – on a phylogenetic tree. Rather than the English term, the equivalent Latin term ''cladus'' (plural ''cladi'') is often used in taxonomical literature. The common ancestor may be an individual, a population, or a species (extinct or extant). Clades are nested, one in another, as each branch in turn splits into smaller branches. These splits reflect evolutionary history as populations diverged and evolved independently. Clades are termed monophyletic (Greek: "one clan") groups. Over the last few decades, the cladistic approach has revolutionized biological classification and revealed surprising evolutionary relationships among organisms. Increasingly, taxonomists try to avoid naming taxa that are not clades; that is, taxa that are not monophyletic. Some of the relationships between organisms ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Endemic Fauna Of Madagascar
Endemism is the state of a species being found in a single defined geographic location, such as an island, state, nation, country or other defined zone; organisms that are indigenous to a place are not endemic to it if they are also found elsewhere. For example, the Cape sugarbird is found exclusively in southwestern South Africa and is therefore said to be ''endemic'' to that particular part of the world. An endemic species can be also be referred to as an ''endemism'' or in scientific literature as an ''endemite''. For example '' Cytisus aeolicus'' is an endemite of the Italian flora. '' Adzharia renschi'' was once believed to be an endemite of the Caucasus, but it was later discovered to be a non-indigenous species from South America belonging to a different genus. The extreme opposite of an endemic species is one with a cosmopolitan distribution, having a global or widespread range. A rare alternative term for a species that is endemic is "precinctive", which applies to s ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Charaxes
The rajah and pasha butterflies, also known as emperors in Africa and Australia, (genus ''Charaxes'') make up the huge type genus of the brush-footed butterfly subfamily Charaxinae, or leafwing butterflies. They belong to the tribe Charaxini, which also includes the nawab butterflies ('' Polyura''). ''Charaxes'' are tropical Old World butterflies, with by far the highest diversity in sub-Saharan Africa, a smaller number from South Asia to Melanesia and Australia, and a single species ('' C. jasius'') in Europe. They are generally strong flyers and very popular among butterfly collectors. Etymology ''Charaxes'' means "to sharpen" or "to make pointed", referring to the pointed 'tails' on the hind wing. ''Charaxes'' may also be related to ''charax'', meaning 'a sharp stake', or ''charaxis'', a 'notch' or 'incision', which are also features of the hind wing. Biology ''Charaxes'' frequent sunny forest openings and glades where they rest with open or partly open wings sunning themsel ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Butterflies Described In 1872
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] |
Consortium For The Barcode Of Life
The Consortium for the Barcode of Life (CBOL) was an international initiative dedicated to supporting the development of DNA barcoding as a global standard for species identification. CBOL's Secretariat Office is hosted by the National Museum of Natural History, Smithsonian Institution, in Washington, DC. Barcoding was proposed in 2003 by Prof. Paul Hebert of the University of Guelph in Ontario as a way of distinguishing and identifying species with a short standardized gene sequence. Hebert proposed the 658 bases of the Folmer region of the mitochondrial gene cytochrome-C oxidase-1 as the standard barcode region. Hebert is the Director of the Biodiversity Institute of Ontario, the Canadian Centre for DNA Barcoding, and the International Barcode of Life Project (iBOL), all headquartered at the University of Guelph. The Barcode of Life Data Systems (BOLD) is also located at the University of Guelph. CBOL was created in May 2004 with support of the Alfred P. Sloan Foundation, f ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Victor Gurney Logan Van Someren
Victor Gurney Logan Van Someren (1886 in Melbourne – 24 July 1976) was a zoologist and entomologist. Van Someren was born in Australia. He attended George Watson's College and studied zoology at University of Edinburgh. He was also a dentist. Van Someren moved to Kenya in 1912 and lived in Nairobi. He was in the East Africa and Uganda Natural History Society and became Honorary Secretary. In 1930 he became Curator of the Coryndon Museum. Van Someren named a number of bird and butterfly species. Species named after him include the fish '' Labeobarbus somereni''. Works *Bird Life in Uganda *Notes on Birds of Uganda and East Africa * with Thomas Herbert Elliot Jackson, 1952 The Charaxes etheocles-ethalion complex: a tentative reclassification of the group (Lepidoptera: Nymphalidae). ''Transactions of the Royal Entomological Society of London'' 103:257–284. *with Jackson, T.H.E., 1957 The Charaxes etheocles-ethalion complex (Lepidoptera: Nymphalidae). Supplement No. 1. ''An ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ecoregions Of Madagascar
The ecoregions of Madagascar, as defined by the World Wildlife Fund, include seven terrestrial, five freshwater, and two marine ecoregions. Madagascar's diverse natural habitats harbour a rich fauna and flora with high levels of endemism, but most ecoregions suffer from habitat loss. Overview Madagascar belongs to the Afrotropical realm. With its neighboring Indian Ocean islands, it has been classified by botanist Armen Takhtajan as ''Madagascan Region'', and in phytogeography it is the floristic phytochorion ''Madagascan Subkingdom'' in the Paleotropical Kingdom. Madagascar features very contrasting topography, climate, and geology. A mountain range on the east, rising to at its highest point, captures most rainfall brought in by trade winds from the Indian Ocean. Consequently, the eastern belt harbours most of the humid forests, while precipitation decreases to the west. The rain shadow region in the southwest has a sub-arid climate. Temperatures are highest on the west coast ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Charaxes Thomasius
''Charaxes thomasius'' is a butterfly in the family Nymphalidae. It is found on the island of São Tomé. Description The basal area of the upperside forewing and a smaller basal area of the hindwing is light yellow. The rest is dark chestnut brown with small and faint submarginal and marginal stains. Taxonomy The species is sometimes treated as a subspecies of ''Charaxes candiope''. It is considered part of the ''Charaxes candiope'' group. Realm Afrotropical realm The Afrotropical realm is one of Earth's eight biogeographic realms. It includes Africa south of the Sahara Desert, the majority of the Arabian Peninsula, the island of Madagascar, southern Iran and extreme southwestern Pakistan, and the island .... References External links''Charaxes thomasius'' imagesat Consortium for the Barcode of Life Butterflies described in 1886 thomasius Invertebrates of São Tomé and Príncipe Endemic fauna of São Tomé Island Butterflies of Africa Taxa named by Otto S ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Charaxes Velox
''Charaxes velox'' is a butterfly in the family Nymphalidae. It is found on Socotra, an island in the Arabian Sea. Description A full description is given by Walter Rothschild and Karl Jordan, 1900 ''Novitates Zoologicae'' volume 7:287-524page 368 for terms see volume 5:545-60 Taxonomy The species is sometimes treated as a subspecies of ''Charaxes candiope''. ''Charaxes candiope'' group. The group members are: *''Charaxes candiope'' *'' Charaxes antamboulou'' - like next *''Charaxes cowani'' - like last *''Charaxes velox'' *''Charaxes thomasius'' References External linksImages of ''Charaxes velox''at Bold Taxa named by William Robert Ogilvie-Grant Butterflies described in 1899 velox Velox, is a Latin word meaning "swift" or "rapid". Velox may also refer to: Vehicles *Heine-Velox, a luxury car made by Gustav Heine *HMS Velox (D34), a British 'V' class destroyer built in 1918 * ST ''Velox'', a tugboat in service with D Tripcovi ... Endemic fauna of Socotra {{ ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Charaxes Cowani
''Charaxes cowani'' is a butterfly in the family Nymphalidae. It is found in eastern Madagascar. The habitat consists of montane forests at altitudes above 1,000 meters. Full description A full description is given by Walter Rothschild and Karl Jordan, 1900 ''Novitates Zoologicae'' volume 7:287-524page 370 (for terms see ''Novitates Zoologicae'' volume 5:545-60 Taxonomy ''Charaxes candiope'' group. The group members are: *''Charaxes candiope'' *'' Charaxes antamboulou'' like next *''Charaxes cowani'' like last *'' Charaxes velox'' *'' Charaxes thomasius'' Etymology Named for Rev William Deans Cowan, missionary author of ''Geographical Excursions in South Central Madagascar''. Royal Geographical Society The Royal Geographical Society (with the Institute of British Geographers), often shortened to RGS, is a learned society and professional body for geography based in the United Kingdom. Founded in 1830 for the advancement of geographical scien ..., London, 1882. Referen ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Species Group
In biology, a species complex is a group of closely related organisms that are so similar in appearance and other features that the boundaries between them are often unclear. The taxa in the complex may be able to hybridize readily with each other, further blurring any distinctions. Terms that are sometimes used synonymously but have more precise meanings are cryptic species for two or more species hidden under one species name, sibling species for two (or more) species that are each other's closest relative, and species flock for a group of closely related species that live in the same habitat. As informal taxonomic ranks, species group, species aggregate, macrospecies, and superspecies are also in use. Two or more taxa that were once considered conspecific (of the same species) may later be subdivided into infraspecific taxa (taxa within a species, such as bacterial strains or plant varieties), that is complex but it is not a species complex. A species complex is in most cas ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
.jpg "Click for more on -> Endemic Fauna Of Madagascar")
_male_in_flight.jpg "Click for more on -> Butterflies Described In 1872")
