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Hynobius Formosanus
''Hynobius formosanus'', the Taiwan salamander, is a species of salamander in the family Hynobiidae, endemic to Taiwan, where it occurs in the high mountains at around . Its natural habitats are from open alpine habitats to shaded moist evergreen forests. Adults have a total length of . See also *List of protected species in Taiwan *List of endemic species of Taiwan The endemic species of Taiwan are organisms that are endemic to the island of Taiwan— that is, they occur nowhere else on Earth. Percentages of endemic animals of all living species in Taiwan. ---- Percentages of endemic plants of all livi ... References formosanus Amphibians described in 1922 Endemic fauna of Taiwan Amphibians of Taiwan Taxonomy articles created by Polbot {{salamander-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Taiwan
Taiwan, officially the Republic of China (ROC), is a country in East Asia, at the junction of the East and South China Seas in the northwestern Pacific Ocean, with the People's Republic of China (PRC) to the northwest, Japan to the northeast, and the Philippines to the south. The territories controlled by the ROC consist of 168 islands, with a combined area of . The main island of Taiwan, also known as ''Formosa'', has an area of , with mountain ranges dominating the eastern two-thirds and plains in the western third, where its highly urbanised population is concentrated. The capital, Taipei, forms along with New Taipei City and Keelung the largest metropolitan area of Taiwan. Other major cities include Taoyuan, Taichung, Tainan, and Kaohsiung. With around 23.9 million inhabitants, Taiwan is among the most densely populated countries in the world. Taiwan has been settled for at least 25,000 years. Ancestors of Taiwanese indigenous peoples settled the isla ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Salamander
Salamanders are a group of amphibians typically characterized by their lizard-like appearance, with slender bodies, blunt snouts, short limbs projecting at right angles to the body, and the presence of a tail in both larvae and adults. All ten extant salamander families are grouped together under the order Urodela. Salamander diversity is highest in eastern North America, especially in the Appalachian Mountains; most species are found in the Holarctic realm, with some species present in the Neotropical realm. Salamanders rarely have more than four toes on their front legs and five on their rear legs, but some species have fewer digits and others lack hind limbs. Their permeable skin usually makes them reliant on habitats in or near water or other cool, damp places. Some salamander species are fully aquatic throughout their lives, some take to the water intermittently, and others are entirely terrestrial as adults. This group of amphibians is capable of regenerating lost lim ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Asiatic Salamander
The Asiatic salamanders (family Hynobiidae) are primitive salamanders found all over Asia, and in European Russia. They are closely related to the giant salamanders (family Cryptobranchidae), with which they form the suborder Cryptobranchoidea. About half of hynobiids currently described are endemic to Japan. Hynobiid salamanders practice external fertilization, or spawning. And, unlike other salamander families which reproduce internally, male hynobiids focus on egg sacs rather than females during breeding. The female lays two egg sacs at a time, each containing up to 70 eggs. Parental care is common. A few species have very reduced lungs, or no lungs at all. Larvae can sometimes have reduced external gills if they live in cold and very oxygen-rich water. Fossils of hynobiids are known from the Miocene to the present in Asia and Eastern Europe, though fossils of Cryptobranchoids more closely related to hynobiids than to giant salamanders extend back to the Middle Jurassic. ... [...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] |
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] |
List Of Protected Species In Taiwan
A ''list'' is any set of items in a row. List or lists may also refer to: People * List (surname) Organizations * List College, an undergraduate division of the Jewish Theological Seminary of America * SC Germania List, German rugby union club Other uses * Angle of list, the leaning to either port or starboard of a ship * List (information), an ordered collection of pieces of information ** List (abstract data type), a method to organize data in computer science * List on Sylt, previously called List, the northernmost village in Germany, on the island of Sylt * ''List'', an alternative term for ''roll'' in flight dynamics * To ''list'' a building, etc., in the UK it means to designate it a listed building that may not be altered without permission * Lists (jousting), the barriers used to designate the tournament area where medieval knights jousted * ''The Book of Lists'', an American series of books with unusual lists See also * The List (other) * Listing (di ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
List Of Endemic Species Of Taiwan
The endemic species of Taiwan are organisms that are endemic to the island of Taiwan— that is, they occur nowhere else on Earth. Percentages of endemic animals of all living species in Taiwan. ---- Percentages of endemic plants of all living species in Taiwan.Hsieh, C. F. (2002) Composition, endemism and phytogeographical affinities of the Taiwan Flora. Taiwania 47(4): 298-310. Endemic fauna Endemic mammals *Order: Carnivora (carnivorans) **Formosan black bear – ''Ursus thibetanus formosanus'' **Formosan ferret-badger – '' Melogale subaurantiaca'' (Swinhoe) *Order Artiodactyla (even-toed ungulates) ** Formosan boar – '' Sus sus taivanus'' **Formosan sika deer – ''Cervus nippon taiouanus'' ** Taiwan serow – '' Naemorhedus swinhoei'' (Gray) *Order Eulipotyphla (shrews and kin) **Taiwanese mole shrew – '' Anourosorex yamashinai'' Kuroda ** Tada's shrew – ''Crocidura tadae'' Tokuda & Kano ** Formosan shrew – ''Episoriculus fumidus'' Thomas ** Koshun shrew ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Hynobius
''Hynobius'' is a genus of salamander (Asian salamanders) in the family Hynobiidae, occurring in Japan, Korea, China, Taiwan and Far East Russia. It contains these species: Species Species included (as of March 2021): *'' Hynobius abei'' Sato, 1934 *'' Hynobius abuensis'' Matsui, Okawa, Nishikawa, and Tominaga, 2019 *'' Hynobius akiensis'' Matsui, Okawa, and Nishikawa, 2019 *'' Hynobius amakusaensis'' Nishikawa and Matsui, 2014 *'' Hynobius amjiensis'' Gu, 1992 *'' Hynobius arisanensis'' Maki, 1922 *'' Hynobius bakan'' Matsui, Okawa, and Nishikawa, 2019 *'' Hynobius boulengeri'' (Thompson, 1912) *'' Hynobius chinensis'' Günther, 1889 *'' Hynobius dunni'' Tago, 1931 *'' Hynobius formosanus'' Maki, 1922 *''Hynobius fossigenus'' Okamiya, Sugawara, Nagano, and Poyarkov, 2018 *'' Hynobius fucus'' Lai and Lue, 2008 *'' Hynobius glacialis'' Lai and Lue, 2008 *'' Hynobius geojeensis'' Min and Borzée, 2021 *'' Hynobius guabangshanensis'' Shen, 2004 *'' Hynobius guttatus'' Tominaga, Ma ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Amphibians Described In 1922
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 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Endemic Fauna Of Taiwan
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] |
Amphibians Of Taiwan
At least 37 species of amphibians are native to Taiwan. This list does not include the provisionally recorded ''Fejervarya kawamurai'' nor the introduced ''Rhinella marina'' and ''Andrias davidianus''. Of these, 17 species are endemic to Taiwan. Salamander '' Echinotriton andersoni'' is considered extinct in Taiwan (but survives on the Ryukyu Islands of Japan). In addition, there are three introduced species: cane toad ''Rhinella marina'', bullfrog ''Lithobates catesbeianus'', and Chinese giant salamander ''Andrias davidianus''. Thus, in total 40 amphibians have been recorded in Taiwan. Anura (frogs and toads) Family Bufonidae — true toads * ''Bufo bankorensis'' Barbour, 1908 — endemic * ''Duttaphrynus melanostictus'' (Schneider, 1799) * ''Rhinella marina'' (Linnaeus, 1758) — introduced Family Dicroglossidae — fork-tongued frogs * ''Fejervarya cancrivora'' (Gravenhorst, 1829) * ''Fejervarya kawamurai'' Djong, Matsui, Kuramoto, Nishioka, and Sumida, 2011 — provisional ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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