|
Melanophidium Punctatum
''Melanophidium punctatum'', commonly known as Beddome's black shieldtail or Beddome's black earth snake, is a species of shieldtail snake The Uropeltidae, also known commonly as the shieldtails or the shield-tailed snakes, are a family of primitive, nonvenomous, burrowing snakes native to peninsular India and Sri Lanka. The name is derived from the Greek words ('tail') and (' ... endemic to the Western Ghats of India. Geographic range It is found in the Western Ghats between Radhanagari Wildlife Sanctuary in the north and Kanyakumari district ( Tamil Nadu) in the south. Description Snout rounded; rostral small, just visible from above; frontal as long as or longer than its distance from the end of the snout; suture between the ocular and the frontal less than one third the length of the latter shield. Eye very small. Diameter of body 42 to 48 times in the total length. 15 scales round the middle of the body, 17 behind the head. Ventrals rather more than twice a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
IUCN Red List Of Threatened Species
The International Union for Conservation of Nature (IUCN) Red List of Threatened Species, also known as the IUCN Red List or Red Data Book, founded in 1964, is the world's most comprehensive inventory of the global conservation status of biological species. It uses a set of precise criteria to evaluate the extinction risk of thousands of species and subspecies. These criteria are relevant to all species and all regions of the world. With its strong scientific base, the IUCN Red List is recognized as the most authoritative guide to the status of biological diversity. A series of Regional Red Lists are produced by countries or organizations, which assess the risk of extinction to species within a political management unit. The aim of the International Union for Conservation of Nature, IUCN Red List is to convey the urgency of conservation issues to the public and policy makers, as well as help the international community to reduce species extinction. According to International Unio ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Richard Henry Beddome
Colonel Richard Henry Beddome (11 May 1830 – 23 February 1911) was a British military officer and naturalist in India, who became chief conservator of the Madras Forest Department. In the mid-19th century, he extensively surveyed several remote and then-unexplored hill ranges in Sri Lanka and south India, including those in the Eastern Ghats such as Yelandur, Kollegal, Shevaroy Hills, Yelagiri, Nallamala Hills, Visakhapatnam hills, and the Western Ghats such as Nilgiri hills, Anaimalai hills, Agasthyamalai Hills and Kudremukh. He described many species of plants, amphibians, and reptiles from southern India and Sri Lanka, and several species from this region described by others bear his name. Early life Richard was the eldest son of Richard Boswell Brandon Beddome, solicitor, of Clapham Common, S.W. He was educated at Charterhouse School and trained for the legal profession, but preferred to join the East India Company at the age of 18 and joined the 42nd Madras Native I ... [...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] |
Uropeltidae
The Uropeltidae, also known Common name, commonly as the shieldtails or the shield-tailed snakes, are a Family (biology), family of primitive, nonvenomous, burrowing snakes native to peninsular India and Sri Lanka. The name is derived from the Greek words ('tail') and ('shield'), indicating the presence of the large keratinous shield at the tip of the tail. Seven or eight genus, genera are recognized, depending on whether ''Teretrurus rhodogaster'' is treated in its own genus or as part of ''Brachyophidium''. The family comprises over 50 species. These snakes are not well known in terms of their diversity, biology, and natural history. Description Snakes in the family Uropeltidae are small snakes, with adults growing to a total length (including tail) of . They are adapted to a fossorial way of life, which is apparent in their anatomy. The skull is primitive and inflexible, with a short, vertical quadrate bone and rigid jaws; the coronoid bone is still present in the lower jaw. ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Endemism
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] |
India
India, officially the Republic of India (Hindi: ), is a country in South Asia. It is the seventh-largest country by area, the second-most populous country, and the most populous democracy in the world. Bounded by the Indian Ocean on the south, the Arabian Sea on the southwest, and the Bay of Bengal on the southeast, it shares land borders with Pakistan to the west; China, Nepal, and Bhutan to the north; and Bangladesh and Myanmar to the east. In the Indian Ocean, India is in the vicinity of Sri Lanka and the Maldives; its Andaman and Nicobar Islands share a maritime border with Thailand, Myanmar, and Indonesia. Modern humans arrived on the Indian subcontinent from Africa no later than 55,000 years ago., "Y-Chromosome and Mt-DNA data support the colonization of South Asia by modern humans originating in Africa. ... Coalescence dates for most non-European populations average to between 73–55 ka.", "Modern human beings—''Homo sapiens''—originated in Africa. Then, int ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Radhanagari Wildlife Sanctuary
Radhanagari Wildlife Sanctuary ( mr, राधानगरी वन्यजीव अभयारण्य) is a wildlife sanctuary and natural World Heritage Site of category ix and x since 2012, located in Kolhapur district, Maharashtra State, India. It lies at the southern end of the Sahyadri hills in the Western Ghats. It is notable as the first declared wildlife sanctuary in Maharashtra, notified in 1958, as "Dajipur Wildlife Sanctuary" and is popularly known as the "Bison Sanctuary". Indian bison or gaur (''Bos gaurus'') with a population around 1091 in 2014, is the flagship species of the area. It was notified as Radhanagari wildlife sanctuary vide notification No. WLP/1085/CR/588/ V/F-5, Dt.16.9.1985. The area around the Sanctuary was declared as Eco sensitive zone by Govt. of India on 15 October 2020 Geography This is a natural World Heritage Site notified by UNESCO as Sahyadri sub cluster of Western Ghats. The sanctuary is located between 16°10" to 16°30" north ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Kanyakumari District
Kanniyakumari district is one of the 38 districts in Tamil Nadu state and the southernmost district in mainland India. It stands second in terms of population density among the districts of Tamil Nadu. It is also the richest district in Tamil Nadu in terms of per capita income, and also tops the state in Human Development Index (HDI), literacy, and education. The district's headquarters is Nagercoil. Kanniyakumari district has a varied topography with the sea on three sides and the mountains of the Western Ghats bordering the northern side. Except for a small stretch of land to the east of Kanniyakumari town, almost the entire district is sandwiched between the Western Ghats and the Arabian Sea – the only district in Tamilnadu state facing the Arabian Sea. Geologically, the landmass of the district is much younger when compared to the rest of the state – faulted as late as 2.5 million years during the Miocene, after which numerous transgression, as well as regression of se ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Tamil Nadu
Tamil Nadu (; , TN) is a States and union territories of India, state in southern India. It is the List of states and union territories of India by area, tenth largest Indian state by area and the List of states and union territories of India by population, sixth largest by population. Its capital and largest city is Chennai. Tamil Nadu is the home of the Tamil people, whose Tamil language—one of the longest surviving Classical languages of India, classical languages in the world—is widely spoken in the state and serves as its official language. The state lies in the southernmost part of the Indian peninsula, and is bordered by the Indian union territory of Puducherry (union territory), Puducherry and the states of Kerala, Karnataka, and Andhra Pradesh, as well as an international maritime border with Sri Lanka. It is bounded by the Western Ghats in the west, the Eastern Ghats in the north, the Bay of Bengal in the east, the Gulf of Mannar and Palk Strait to the south-eas ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Uropeltidae
The Uropeltidae, also known Common name, commonly as the shieldtails or the shield-tailed snakes, are a Family (biology), family of primitive, nonvenomous, burrowing snakes native to peninsular India and Sri Lanka. The name is derived from the Greek words ('tail') and ('shield'), indicating the presence of the large keratinous shield at the tip of the tail. Seven or eight genus, genera are recognized, depending on whether ''Teretrurus rhodogaster'' is treated in its own genus or as part of ''Brachyophidium''. The family comprises over 50 species. These snakes are not well known in terms of their diversity, biology, and natural history. Description Snakes in the family Uropeltidae are small snakes, with adults growing to a total length (including tail) of . They are adapted to a fossorial way of life, which is apparent in their anatomy. The skull is primitive and inflexible, with a short, vertical quadrate bone and rigid jaws; the coronoid bone is still present in the lower jaw. ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Snakes Of Asia
Snakes are elongated, limbless, carnivorous reptiles of the suborder Serpentes . Like all other squamates, snakes are ectothermic, amniote vertebrates covered in overlapping scales. Many species of snakes have skulls with several more joints than their lizard ancestors, enabling them to swallow prey much larger than their heads (cranial kinesis). To accommodate their narrow bodies, snakes' paired organs (such as kidneys) appear one in front of the other instead of side by side, and most have only one functional lung. Some species retain a pelvic girdle with a pair of vestigial claws on either side of the cloaca. Lizards have evolved elongate bodies without limbs or with greatly reduced limbs about twenty-five times independently via convergent evolution, leading to many lineages of legless lizards. These resemble snakes, but several common groups of legless lizards have eyelids and external ears, which snakes lack, although this rule is not universal (see Amphisbaenia, Dibamid ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
.jpg "Click for more on -> Endemism")
