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Hemidactylus Pieresii
''Hemidactylus pieresii'' is a species of gecko. It is endemic to Sri Lanka. Taxonomy It was synonymized with ''Hemidactylus depressus'' by Smith in 1935 but removed from the synonymy by Batuwita & Pethiyagoda in 2012. Distribution It is endemic to Sri Lanka and found in Kandy, Hiniduma, Yattapatha, Pitadeniya, Sinaharaja, Kalugala and Gannoruwa areas. Description Maximum snout-vent length is 79.2 mm. Body moderately elongate, relatively robust. Body chocolate brown. Fore limbs and hind limbs are relatively short and stout. Nape with distinct black longitudinal stripes. Venter is dusky white. There is a yellow lateral band runs from snout to back of head. Presence of 53–58 para-vertebral tubercles, 17–19 longitudinal rows of mid-dorsal tubercles, small and closely spaced mid-dorsal tubercles. Ventral and sub-caudal scales are smooth. Digits relatively short and all bearing claws. Tail has strongly keeled tubercles which are arranged in whorls. Cloacal spur with two enl ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Edward Frederick Kelaart
Lieutenant Colonel Edward Frederick Kelaart (21 November 1819 – 31 August 1860) was a Ceylonese-born physician and naturalist. He made some of the first systematic studies from the region and described many plants and animals from Sri Lanka. Biography Edward Frederick (sometimes spelt Fredric) Kelaart was born on 21 November 1819 in Colombo, Sri Lanka. The family was of Dutch and German heritage. He was the oldest son of William Henry Kelaart and Anna Frederika. William worked as an assistant apothecary to the forces. The family had settled in Sri Lanka around 1726. At the age of sixteen, Edward joined the Ceylon government as a medical assistant. In 1838 he went to study at the University of Edinburgh, receiving an MD from the Royal College of Surgeons in 1841. He returned to Ceylon to become a Staff Assistant Surgeon in the Army in 1841 and was posted in 1843 to Gibraltar as an Army Surgeon. He published ''Flora Calpensis'', the flora of Gibraltar, in 1845. He was elected Fel ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Gecko
Geckos are small, mostly carnivorous lizards that have a wide distribution, found on every continent except Antarctica. Belonging to the infraorder Gekkota, geckos are found in warm climates throughout the world. They range from . Geckos are unique among lizards for their vocalisations, which differ from species to species. Most geckos in the family Gekkonidae use chirping or clicking sounds in their social interactions. Tokay geckos (''Gekko gecko'') are known for their loud mating calls, and some other species are capable of making hissing noises when alarmed or threatened. They are the most species-rich group of lizards, with about 1,500 different species worldwide. All geckos, except species in the family Eublepharidae lack eyelids; instead, the outer surface of the eyeball has a transparent membrane, the cornea. They have a fixed lens within each iris that enlarges in darkness to let in more light. Since they cannot blink, species without eyelids generally lick t ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sri Lanka
Sri Lanka (, ; si, ශ්රී ලංකා, Śrī Laṅkā, translit-std=ISO (); ta, இலங்கை, Ilaṅkai, translit-std=ISO ()), formerly known as Ceylon and officially the Democratic Socialist Republic of Sri Lanka, is an island country in South Asia. It lies in the Indian Ocean, southwest of the Bay of Bengal, and southeast of the Arabian Sea; it is separated from the Indian subcontinent by the Gulf of Mannar and the Palk Strait. Sri Lanka shares a maritime border with India and Maldives. Sri Jayawardenepura Kotte is its legislative capital, and Colombo is its largest city and financial centre. Sri Lanka has a population of around 22 million (2020) and is a multinational state, home to diverse cultures, languages, and ethnicities. The Sinhalese are the majority of the nation's population. The Tamils, who are a large minority group, have also played an influential role in the island's history. Other long established groups include the Moors, the Burghers ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Hemidactylus Depressus
''Hemidactylus depressus'', also known as Sri Lanka leaf-nosed gecko or Kandyan gecko, is a species of gecko endemic to island of Sri Lanka. Description Head large with large granules, especially on snout. Mid-ventrals 36–40. Digits webbed at base. Lamellae under fourth toe counts 10–11. Tail depressed, with serrated lateral edges. Dorsum light brown to gray, with 4-5 dark transverse angular markings. A dark canthal stripe, edged with a pale one. Tail is with dark cross bars. Venter grayish-creamy. Distribution and habitat A gecko endemic to Sri Lanka, found only from localities Kantale, Giritale, Mankulam, Alutnuwara, Hunugalla, Elkaduwa, Matale, Rattota, Gammaduwa, Kandy, Knuckles Mountain Range, Haragama, Wakwalla, Palatupana Palatupana is a coastal village located in the Hambantota District of Southern Province, Sri Lanka. Geography Palatupana lies along B499 road, where that road crosses Yala National Park Yala (යාල) National Park is the most visited an ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Hemidactylus
__NOTOC__ ''Hemidactylus'' is a genus of the common gecko family, Gekkonidae. It has 189 described species, newfound ones being described every few years. These geckos are found in all the tropical regions of the world, extending into the subtropical parts of Africa and Europe. They excel in colonizing oceanic islands by rafting on flotsam, and are for example found across most of Polynesia. In some archipelagoes, cryptic species complexes are found.Lizards of the World (2004): Hemidactylus'. Version of 2004-FEB-08. Retrieved 2009-APR-04. Geckos like to live in and out of houses. They have been introduced to Australia. The species are typically known as house geckos, due to their readiness to adapt to and coexist with humans, and can be easily encountered in human habitations. This genus was originally established by Lorenz Oken in 1817 for the species at that time known as ''Hemidactylus tuberculosus'', and now described as the tropical house gecko (''Hemidactylus mabouia''). ... [...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] |
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] |
Taxa Named By Edward Frederick Kelaart
In biology, a taxon (back-formation from ''taxonomy''; plural taxa) is a group of one or more populations of an organism or organisms seen by taxonomists to form a unit. Although neither is required, a taxon is usually known by a particular name and given a particular ranking, especially if and when it is accepted or becomes established. It is very common, however, for taxonomists to remain at odds over what belongs to a taxon and the criteria used for inclusion. If a taxon is given a formal scientific name, its use is then governed by one of the nomenclature codes specifying which scientific name is correct for a particular grouping. Initial attempts at classifying and ordering organisms (plants and animals) were set forth in Carl Linnaeus's system in ''Systema Naturae'', 10th edition (1758), as well as an unpublished work by Bernard and Antoine Laurent de Jussieu. The idea of a unit-based system of biological classification was first made widely available in 1805 in the intro ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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