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Tylototriton Verrucosus
''Tylototriton verrucosus'' is a species of newt found in the Indian subcontinent and Southeast Asia. Common names include: Himalayan newt, crocodile newt, crocodile salamander, Himalayan salamander, red knobby newt. Description This newt can reach a length of 20 cm. The tongue is small and is free on the sides and only slightly towards its base. The teeth on the palate are in two oblique rows that meet at the front of the mouth. The skull has a thick, bony fronto-squamosal arch, a feature of all salamanders. They have five toes and the tail is flattened to aid swimming. The head is wide and the snout is short and the head has three prominent bony ridges with pores, one along the center and two along the back of the sides of the heads (the parietal ridge). There are no lobes on the lips. The body is 3 to 3.5 times as long as the head. There is no crest running along the dorsal midrib as in some newts but there is a prominent vertebral ridge with a series of knobs formed f ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
John Anderson (zoologist)
John Anderson (4 October 1833 – 15 August 1900) was a Scottish anatomist and zoologist who worked in India as the curator of the Indian Museum, Calcutta. Early life Anderson was born in Edinburgh, the second son of Thomas Anderson, who worked in the National Bank of Scotland, and his wife Jane Cleghorn. He took an interest in natural history at an early age as did his brother Thomas Anderson, who worked at the Royal Botanic Garden in Calcutta from 1861 to 1863. He went to school at George Square Academy and Hill Street Institution before joining work at the Bank of Scotland. He left the bank to study medicine, and graduated from the University of Edinburgh in 1861. He studied anatomy under John Goodsir and received his MD in 1862 with a gold medal for his thesis in zoology. He was also associated with the founding of the Royal Physical Society which grew out of the Wernerian Society over which he presided. He was appointed to the chair of natural history in the Free C ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Isan
Northeast Thailand or Isan (Isan/ th, อีสาน, ; lo, ອີສານ; also written as Isaan, Isarn, Issarn, Issan, Esan, or Esarn; from Pali ''īsānna'' or Sanskrit ईशान्य ''īśānya'' "northeast") consists of 20 provinces in the northeastern region of Thailand. Isan is Thailand's largest region, located on the Khorat Plateau, bordered by the Mekong River (along the Laos–Thailand border) to the north and east, by Cambodia to the southeast and the Sankamphaeng Range south of Nakhon Ratchasima. To the west it is separated from northern and central Thailand by the Phetchabun Mountains. Isan covers making it about half the size of Germany and roughly the size of England and Wales. The total forest area is or 15 percent of Isan's area. Since the beginning of the 20th century, northeastern Thailand has been generally known as ''Isan'', while in official contexts the term ''phak tawan-ok-chiang-nuea'' (; 'northeastern region') may be used. The majority p ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Amphibians Of Thailand
The following is a list of amphibians of Thailand. There are more than 160 species recorded. Species list The following table is a checklist of amphibians of Thailand, with geographic ranges, citations, and Thai names included. Common species Amphibian species commonly found in anthropogenically modified environments include:Hartmann, Timo, et al. (2013)A Preliminary Annotated Checklist of the Amphibians and Reptiles of the Kulen Promtep Wildlife Sanctuary in Northern Cambodia Asian Herpetological Research 2013, 4(1): 36–55. DOI: 10.3724/SP.J.1245.2013.00036 Family Bufonidae (True toads) *''Duttaphrynus melanostictus'' Family Microhylidae (Narrow-mouthed frogs) *''Kaloula pulchra'' *''Microhyla butleri'' *''Microhyla fissipes'' (formerly classified as '' Microhyla ornata'') *''Microhyla heymonsi'' *'' Microhyla pulchra'' Family Dicroglossidae (Fork-tongued frogs) *''Fejervarya limnocharis'' *'' Hoplobatrachus rugulosus'' *'' Occidozyga lima'' *'' Occidozyga martensii'' Fami ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Amphibians Of Nepal
The amphibians of Nepal represent a variety of species, including: Anura (frogs and toads) True frogs Order: AnuraFamily: Ranidae * Assam sucker frog (''Amolops formosus'') * Himalaya sucker frog (''Amolops himalanus'') * Yembung sucker frog (''Amolops gerbillus'') * Marbled sucker frog (''Amolops marmoratus'') * Mountain sucker frog (''Amolops monticola'') * ''Humerana humeralis'' * Black striped frog (''Sylvirana nigrovittata'') True toads Order: AnuraFamily: Bufonidae * Marbled toad (''Duttaphrynus stomaticus'') * Asian common toad (''Duttaphrynus melanostictus'') Fork-tongued frogs Order: AnuraFamily: Dicroglossidae * Indian skitter frog (''Euphlyctis cyanphlyctis'') * Jerdon's bullfrog (''Hoplobatrachus crassus'') * Asian bullfrog ('' Hoplobatrachus tigerinus'') * Northern frog (''Ingerana borealis'') * Annandale's paa frog (''Nanorana annandalii'') * Arnold's paa frog (''Nanorana arnoldi'') * Blandford's paa frog (''Nanorana blanfordii'') ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Amphibians Of India
Amphibians are four-limbed and ectothermic vertebrates of the class Amphibia. All living amphibians belong to the group Lissamphibia. They inhabit a wide variety of habitats, with most species living within terrestrial, fossorial, arboreal or freshwater aquatic ecosystems. Thus amphibians typically start out as larvae living in water, but some species have developed behavioural adaptations to bypass this. The young generally undergo metamorphosis from larva with gills to an adult air-breathing form with lungs. Amphibians use their skin as a secondary respiratory surface and some small terrestrial salamanders and frogs lack lungs and rely entirely on their skin. They are superficially similar to reptiles like lizards but, along with mammals and birds, reptiles are amniotes and do not require water bodies in which to breed. With their complex reproductive needs and permeable skins, amphibians are often ecological indicators; in recent decades there has been a dramatic decline ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Amphibians Of Myanmar
Amphibians are four-limbed and ectothermic vertebrates of the class Amphibia. All living amphibians belong to the group Lissamphibia. They inhabit a wide variety of habitats, with most species living within terrestrial, fossorial, arboreal or freshwater aquatic ecosystems. Thus amphibians typically start out as larvae living in water, but some species have developed behavioural adaptations to bypass this. The young generally undergo metamorphosis from larva with gills to an adult air-breathing form with lungs. Amphibians use their skin as a secondary respiratory surface and some small terrestrial salamanders and frogs lack lungs and rely entirely on their skin. They are superficially similar to reptiles like lizards but, along with mammals and birds, reptiles are amniotes and do not require water bodies in which to breed. With their complex reproductive needs and permeable skins, amphibians are often ecological indicators; in recent decades there has been a dramatic decline ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Tylototriton
''Tylototriton'' is a genus of newts known as crocodile newts or knobby newts. About 36 known species are in this genus. Many species have been described just recently. They range from northeastern India and Nepal through Burma to northern Thailand, Laos, Vietnam, and southern China. Species 36 species recognized as of April 2022: *''Tylototriton anguliceps'' Le, Nguyen, Nishikawa, Nguyen, Pham, Matsui, Bernardes, and Nguyen, 2015 *'' Tylototriton anhuiensis'' Qian, Sun, Li, Guo, Pan, Kang, Wang, Jiang, Wu, and Zhang, 2017 *''Tylototriton asperrimus'' Unterstein, 1930 *'' Tylototriton broadoridgus'' Shen, Jiang, and Mo, 2012 *'' Tylototriton dabienicus'' Chen, Wang, and Tao, 2010 *'' Tylototriton daloushanensis'' Zhou, Xiao, and Luo, 2022 *''Tylototriton hainanensis'' Fei, Ye, and Yang, 1984 *'' Tylototriton himalayanus'' Khatiwada, Wang, Ghimire, Vasudevan, Paudel, and Jiang, 2015 *'' Tylototriton kachinorum'' Zaw, Lay, Pawangkhanant, Gorin, and Poyarkov, 2019 *'' Tylototriton k ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Zootaxa
''Zootaxa'' is a peer-reviewed scientific mega journal for animal taxonomists. It is published by Magnolia Press (Auckland, New Zealand). The journal was established by Zhi-Qiang Zhang in 2001 and new issues are published multiple times a week. From 2001 to 2020, more than 60,000 new species have been described in the journal accounting for around 25% of all new taxa indexed in The Zoological Record in the last few years. Print and online versions are available. Temporary suspension from JCR The journal exhibited high levels of self-citation and its journal impact factor of 2019 was suspended from ''Journal Citation Reports'' in 2020, a sanction which hit 34 journals in total. Biologist Ross Mounce noted that high levels of self-citation may be inevitable for a journal which publishes a large share of new species classification. Later that year this decision was reversed and it was admitted that levels of self-citation are appropriate considering the large proportion of papers f ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Tylototriton Uyenoi
''Tylototriton uyenoi'', the Chiang Mai crocodile newt, is a newt endemic to Chiang Mai Province, Thailand. It was distinguished from '' Tylototriton shanjing'', the emperor newt, in 2013. The species was named in honor of herpetologist Shun-ichi Ueno. ''T. uyenoi'' is one of the few salamander species endemic to Thailand. Description ''Tylototriton uyenoi'' bears a prominent ridge on its back, flanked by two rows of raised bumps; the head bears parallel ridges. These features are coloured orange, while the rest of the body is brownish black. Juveniles appear to be somewhat more highly coloured. Individuals reach an average length of 75–79 mm. Distribution The species occurs only in Chiang Mai Province Chiang Mai ( th, เชียงใหม่, ; nod, , ) is the largest Province (''changwat'') of Thailand. It lies in upper northern Thailand and has a population of 1.78 million people. It is bordered by Chiang Rai to the northeast, Lam ..., where it has been re ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Tylototriton Panhai
''Tylototriton panhai'' is a newt found in Thailand and Laos. It was recently distinguished from '' Tylototriton shanjing'' (emperor newt) by Nishikawa et al., 2013. The specific name, ''panhai'', is in honour of Somsak Panha of Department of Biology, Chulalongkorn University for his dedication to the study of small new living organisms in the world for a long time, mostly discovered in Thailand. Distribution ''Tylototriton panhai'' is found in: * Phu Hin Rong Kla National Park, Phitsanulok Province, Thailand *Phu Luang Wildlife Sanctuary and Phu Suan Sai National Park, Loei Province, Thailand Thailand ( ), historically known as Siam () and officially the Kingdom of Thailand, is a country in Southeast Asia, located at the centre of the Indochinese Peninsula, spanning , with a population of almost 70 million. The country is b ... * Sayaboury Province, Laos References *Nishikawa, Kanto, Wichase Khonsue, Porrawee Pomchote and Masafumi Matsui. 2013Two New Specie ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Tylototriton Anguliceps
The angular-headed newt (''Tylototriton anguliceps''), also known as angular-headed crocodile newt, is a species of salamander in the family Salamandridae from Thailand, Laos, and Vietnam. Its unique orange markings help to distinguish it from other species, and also gave it the nickname "Star-Trek newt", as it resembles the ridges on the head of the fictional Klingon species from the television show Star Trek. Distribution The angular-headed newt can be found inhabiting three different countries: Vietnam, Laos, and Thailand. It was initially discovered in Mường Nhé District and Thuận Châu District in Vietnam and Doi Lahnga, a mountain in the Chiang Mai Province Chiang Mai ( th, เชียงใหม่, ; nod, , ) is the largest Province (''changwat'') of Thailand. It lies in upper northern Thailand and has a population of 1.78 million people. It is bordered by Chiang Rai to the northeast, Lam ... in Thailand, in 2015. While there have yet to be any find ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Northern Thailand
Northern Thailand, or more specifically Lanna, is geographically characterised by several mountain ranges, which continue from the Shan Hills in bordering Myanmar to Laos, and the river valleys which cut through them. Though like most of Thailand, it has a tropical savanna climate, its relatively high elevation and latitude contribute to more pronounced seasonal temperature variation, with cooler winters than the other regions. Historically it is related to the Lanna Kingdom and its culture. Geography North Thailand is bound by the Salween River in the west and the Mekong in the east. The basins of rivers Ping, Wang, Yom, and Nan, all tributaries of the Chao Phraya River, in the central part run from north to south and are mostly very wide. The basins cut across the mountains of two great ranges, the Thanon Range in the western part and the Phi Pan Nam in the eastern. Their elevations are generally moderate, a little above for the highest summits. Although formerly forested, m ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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