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Lankascincus Dorsicatenatus
''Lankascincus dorsicatenatus'', also known as the catenated lankaskink, is a species of skink, a lizard in the family Scincidae. The species is endemic to island of Sri Lanka. Taxonomy ''L. dorsicatenus'' was originally placed in the “wastebasket taxon” ''Sphenomorphus'', but was later moved to the genus ''Lankascincus'', which is a genus of skinks endemic to Sri Lanka. Geographic range ''L. dorsicatenatus'' is found in southwestern Sri Lanka, the wet zone. Habitat The preferred natural habitat of ''L. dorsicatenatus'' is forest. Reproduction ''L. dorsicatenatus'' is oviparous. Clutch size is one egg. References Further reading * Deraniyagala PEP (1953). ''A Coloured Atlas of Some Vertebrates from Ceylon. Volume 2. Tetrapod Reptilia''. Colombo: Government Press. 101 pp. (''Sphenomorphus dorsicatenatus'', new species). * Greer AE (1991). "''Lankascincus'', a New Genus of Scincid Lizards from Sri Lanka, with Descriptions of Three New Species". ''Journal of Herpetology'' ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Kanishka D
Kanishka I (Sanskrit: कनिष्क, '; Greco-Bactrian: Κανηϸκε ''Kanēške''; Kharosthi: 𐨐𐨞𐨁𐨮𐨿𐨐 '; Brahmi: '), or Kanishka, was an emperor of the Kushan dynasty, under whose reign (c. 127–150 CE) the empire reached its zenith. He is famous for his military, political, and spiritual achievements. A descendant of Kujula Kadphises, founder of the Kushan empire, Kanishka came to rule an empire, extending from Central Asia and Gandhara to Pataliputra on the Gangetic plain. The main capital of his empire was located at ''Puruṣapura'' (Peshawar) in Gandhara, with another major capital at Mathura. Coins of Kanishka were found in Tripuri (present-day Jabalpur). His conquests and patronage of Buddhism played an important role in the development of the Silk Road, and in the transmission of Mahayana Buddhism from Gandhara across the Karakoram range to China. Around 127 CE, he replaced Greek with Bactrian as the official language of administration in ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Genus
Genus ( plural genera ) is a taxonomic rank used in the biological classification of extant taxon, living and fossil organisms as well as Virus classification#ICTV classification, viruses. In the hierarchy of biological classification, genus comes above species and below family (taxonomy), family. In binomial nomenclature, the genus name forms the first part of the binomial species name for each species within the genus. :E.g. ''Panthera leo'' (lion) and ''Panthera onca'' (jaguar) are two species within the genus ''Panthera''. ''Panthera'' is a genus within the family Felidae. The composition of a genus is determined by taxonomy (biology), taxonomists. The standards for genus classification are not strictly codified, so different authorities often produce different classifications for genera. There are some general practices used, however, including the idea that a newly defined genus should fulfill these three criteria to be descriptively useful: # monophyly – all descendants ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Endemic Fauna Of Sri Lanka
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 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Reptiles Of Sri Lanka
This is a list of reptiles of Sri Lanka. The reptilian diversity in Sri Lanka is higher than the diversity of other vertebrates such as mammals and fish with 181 reptile species. All extant reptiles are well documented through research by many local and foreign scientists and naturalists. Sri Lankan herpetologist, Anslem de Silva largely studied the biology and ecology of Sri Lanka snakes, where he documented 96 species of land and sea snakes. Five genera are endemic to Sri Lanka - ''Aspidura'', ''Balanophis'', ''Cercaspis'', ''Haplocercus'', and ''Pseudotyphlops''. Out of them only five of the land snakes are considered potentially deadly and life threatening to humans. Among snakes, 54 are endemic to Sri Lanka. The total increased to 107 with new descriptions of ''Dendrelaphis'', ''Rhinophis'', ''Aspidura'' and ''Dryocalamus''. Lizard diversity in the island has been documented and studied by many local scientists and researchers such as Imesh Nuwan Bandara, Kalana Maduwage, Anj ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Nihal Dayawansa ''Le Cronache del mondo emerso''
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Nihal may refer to: *Nihal (name), people with the name *Beta Leporis, a star traditionally known as Nihal *Nihāl, a tribe that inhabits parts of Central India; cf. Nihali language *Nihal the hero of the fantasy saga by Licia Troisi Licia Troisi (born 25 November 1980 in Rome) is an Italian fantasy writer. Her first published book was ''Nihal della terra del vento'' (''Nihal of the Wind land''), published in 2004. This is the first book of a fantasy trilogy entitled ''Cronach ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Roshan K
Roshan may refer to: People * Roshan (music director) (1917–1967), Indian musician and music director, born Roshan Lal Nagrath * Hrithik Roshan (born 1974), Hindi film actor, son of Rakesh Roshan * Mostafa Ahmadi-Roshan (1980–2012), Iranian nuclear scientist * Pir Roshan (1525 – c. 1580), Pashtun warrior and poet * Rajesh Roshan (born 1955), Bollywood music director * Rakesh Roshan (born 1949), Indian producer, director and former actor in Bollywood films * Roshan Cools (born 1975), Dutch neuroscientist * Roshan Mahanama (born 1966), Sri Lankan cricketer * Roshan Meka, Indian actor in Telugu films * Roshan Pilapitiya (born 1975), Sri Lankan actor * Roshan Ranawana (born 1981), Sri Lankan actor * Roshan Ravindra, Sri Lankan actor * Roshan Seth (born 1942), British actor * Roshan Singh (1892–1927), Indian revolutionary Other uses * Roshan (telco), Afghan telecommunications provider * Rushani language, language spoken in Afghanistan and Tajikistan; sometimes spelled "Roshani" ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Clutch (eggs)
__NOTOC__ A clutch of eggs is the group of eggs produced by birds, amphibians, or reptiles, often at a single time, particularly those laid in a nest. In birds, destruction of a clutch by predators (or removal by humans, for example the California condor breeding program) results in ''double-clutching''. The technique is used to double the production of a species' eggs, in the California condor case, specifically to increase population size. The act of putting one's hand in a nest to remove eggs is known as "dipping the clutch". Size Clutch size differs greatly between species, sometimes even within the same genus. It may also differ within the same species due to many factors including habitat, health, nutrition, predation pressures, and time of year. Clutch size variation can also reflect variation in optimal reproduction effort. In birds, clutch size can vary within a species due to various features (age and health of laying female, ability of male to supply food, and abundan ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Oviparity
Oviparous animals are animals that lay their eggs, with little or no other embryonic development within the mother. This is the reproductive method of most fish, amphibians, most reptiles, and all pterosaurs, dinosaurs (including birds), and monotremes. In traditional usage, most insects (one being ''Culex pipiens'', or the common house mosquito), molluscs, and arachnids are also described as oviparous. Modes of reproduction The traditional modes of reproduction include oviparity, taken to be the ancestral condition, traditionally where either unfertilised oocytes or fertilised eggs are spawned, and viviparity traditionally including any mechanism where young are born live, or where the development of the young is supported by either parent in or on any part of their body. However, the biologist Thierry Lodé recently divided the traditional category of oviparous reproduction into two modes that he named ovuliparity and (true) oviparity respectively. He distinguished the tw ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Forest
A forest is an area of land dominated by trees. Hundreds of definitions of forest are used throughout the world, incorporating factors such as tree density, tree height, land use, legal standing, and ecological function. The United Nations' Food and Agriculture Organization (FAO) defines a forest as, "Land spanning more than 0.5 hectares with trees higher than 5 meters and a canopy cover of more than 10 percent, or trees able to reach these thresholds ''in situ''. It does not include land that is predominantly under agricultural or urban use." Using this definition, '' Global Forest Resources Assessment 2020'' (FRA 2020) found that forests covered , or approximately 31 percent of the world's land area in 2020. Forests are the predominant terrestrial ecosystem of Earth, and are found around the globe. More than half of the world's forests are found in only five countries (Brazil, Canada, China, Russia, and the United States). The largest share of forests (45 percent) are in th ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Habitat
In ecology, the term habitat summarises the array of resources, physical and biotic factors that are present in an area, such as to support the survival and reproduction of a particular species. A species habitat can be seen as the physical manifestation of its ecological niche. Thus "habitat" is a species-specific term, fundamentally different from concepts such as environment or vegetation assemblages, for which the term "habitat-type" is more appropriate. The physical factors may include (for example): soil, moisture, range of temperature, and light intensity. Biotic factors will include the availability of food and the presence or absence of predators. Every species has particular habitat requirements, with habitat generalist species able to thrive in a wide array of environmental conditions while habitat specialist species requiring a very limited set of factors to survive. The habitat of a species is not necessarily found in a geographical area, it can be the interior ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Lankascincus
''Lankascincus'' is a genus of lizards, commonly known as lanka skinks and tree skinks, in the family Scincidae. The genus is endemic to Sri Lanka. Species The genus ''Lankascincus'' comprises nine species. *'' Lankascincus deignani'' – Deignan's tree skink *''Lankascincus dorsicatenatus'' *''Lankascincus fallax'' – Peters's tree skink *''Lankascincus gansi'' – Gans's tree skink, Gans's lankaskink *''Lankascincus merrill'' – Merrill's lanka skink *''Lankascincus sameerai'' – Sameera's lanka skink *''Lankascincus sripadensis'' – Sripada forest skink *''Lankascincus taprobanensis'' – Ceylon tree skink *''Lankascincus taylori'' – Taylor's tree skink ''Nota bene'': A binomial authority In taxonomy, binomial nomenclature ("two-term naming system"), also called nomenclature ("two-name naming system") or binary nomenclature, is a formal system of naming species of living things by giving each a name composed of two parts, bot ... in parentheses ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sphenomorphus
The genus ''Sphenomorphus'' – vernacularly known as the common skinks – currently serves as a "wastebin taxon" for numerous skinks. While most or all species presently placed here are probably rather close relatives, the genus as presently delimited is likely to be not monophyletic and is in need of review. Some species in this genus have been moved to '' Pinoyscincus''. The namesake of the ''Sphenomorphus'' group of Lygosominae genera, most species would probably occupy a rather basal position therein. Species *'' Sphenomorphus acutus'' – pointed-headed sphenomorphus *'' Sphenomorphus aignanus'' *'' Sphenomorphus alfredi'' *'' Sphenomorphus annamiticus'' – Perak forest skink, starry forest skink *'' Sphenomorphus annectens'' *'' Sphenomorphus anomalopus'' – long-toed forest skink *'' Sphenomorphus anotus'' *'' Sphenomorphus apalpebratus'' *'' Sphenomorphus bacboensis'' *'' Sphenomorphus bignelli'' *'' Sphenomorphus brunneus'' *'' Sphenomorphus bu ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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