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Ateuchosaurus Pellopleurus
''Ateuchosaurus pellopleurus'', the Ryukyu short-legged skink, is a species of skink. It is found in the Ryukyu Islands of Japan. Taxonomy Whilst ''A. pellopleurus'' was originally recognized as a single species ranging across the Osumi, Tokara, Amami, and Okinawa Groups of the Ryukyu Archipelago, molecular analysis has found that the skinks in the Osumi and Amami groups are distinct from those in the Okinawa group. ''A. pellopleurus'' sensu stricto is now the name for the species in the Osumi and Amami groups, whilst '' A. okinavensis'' is resurrected for the species in the Okinawa group. Distribution and habitat This species is found in the leaf litter of forest floors and grasslands, including small vegetation around urban areas. It occurs on Mishima of the Osumi Group, and the Tokara and Amami Groups of the Ryukyu Archipelago. The congeneric species '' Ateuchosaurus okinavensis'' is present in the Okinawa group, where ''A. pellopleurus'' is absent. A skeletal remain, lik ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Lectotype
In biology, a type is a particular specimen (or in some cases a group of specimens) of an organism to which the scientific name of that organism is formally associated. In other words, a type is an example that serves to anchor or centralizes the defining features of that particular taxon. In older usage (pre-1900 in botany), a type was a taxon rather than a specimen. A taxon is a scientifically named grouping of organisms with other like organisms, a set that includes some organisms and excludes others, based on a detailed published description (for example a species description) and on the provision of type material, which is usually available to scientists for examination in a major museum research collection, or similar institution. Type specimen According to a precise set of rules laid down in the International Code of Zoological Nomenclature (ICZN) and the ''International Code of Nomenclature for algae, fungi, and plants'' (ICN), the scientific name of every taxon is a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sensu Stricto
''Sensu'' is a Latin word meaning "in the sense of". It is used in a number of fields including biology, geology, linguistics, semiotics, and law. Commonly it refers to how strictly or loosely an expression is used in describing any particular concept, but it also appears in expressions that indicate the convention or context of the usage. Common qualifiers ''Sensu'' is the ablative case of the noun ''sensus'', here meaning "sense". It is often accompanied by an adjective (in the same case). Three such phrases are: * – "in the strict sense", abbreviation ''s.s.'' or ''s.str.''; * – "in the broad sense", abbreviation ''s.l.''; * – "in a relaxed, generous (or 'ample') sense", a similar meaning to ''sensu lato''. Søren Kierkegaard uses the phrase ''sensu eminenti'' to mean "in the pre-eminent r most important or significantsense". When appropriate, comparative and superlative adjectives may also be used to convey the meaning of "more" or "most". Thus ''sensu strict ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Reptiles Of Japan
This list of reptiles of Japan is primarily based on the IUCN Red List, which details the conservation status of some one hundred species. Of these, five are assessed as critically endangered (the Hawksbill sea turtle, hawksbill turtle and yellow pond turtle and the Endemism, endemic Goniurosaurus toyamai, Toyama's ground gecko, Yamashina's ground gecko, and Kikuzato's brook snake), ten as Endangered species, endangered, twelve as Vulnerable species, vulnerable, thirteen as Near-threatened species, near threatened, fifty-eight as of Least-concern species, least concern, and two as data deficient. According to statistics accompanying the 2020 Japanese Ministry of the Environment (Japan), Ministry of the Environment (MoE) Japanese Red List, Red List, one hundred species and subspecies are to be found, but the conservation status of only fifty-seven is detailed. Of these, five Taxon, taxa are critically endangered from a national perspective, nine are endangered, twenty-three vulnerabl ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ateuchosaurus
''Ateuchosaurus'' is a genus of skinks, lizards in the family Scincidae. The genus contains only two species which are indigenous to East Asia and Southeast Asia. Taxonomy The genus ''Ateuchosaurus'' is usually placed in the subfamily Scincinae. This group seems to be paraphyletic however, and the present genus is apparently not closely related to most or all of them. Different molecular studies find ''Ateuchosarus'' to instead to be more closely related either to ''Acontias'' or to lygosomine skinks, and it is therefore sometimes considered to represent a distinct family or subfamily. Species The following species are recognized as being valid. www.reptile-database.org. *'' Ateuchosaurus chinensis'' – Chinese short-limbed skink, Chinese ateuchosaurus *'' Ateuchosaurus okinavensis'' – Ryukyu short-legged skink *''Ateuchosaurus pellopleurus'' – Ryukyu short-legged skink ''Nota bene'': A binomial authority In taxonomy, binomial nomenclature ("two-term naming syste ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Indian Peafowl
The Indian peafowl (''Pavo cristatus''), also known as the common peafowl, or blue peafowl, is a peafowl species native to the Indian subcontinent. While it originated in the Indian subcontinent, it has since been introduced to many other parts of the world. Male peafowl are referred to as ''peacocks'', and female peafowl are referred to as ''peahens'', although both sexes are often referred to colloquially as a "peacock". The Indian peafowl displays a marked form of sexual dimorphism. The brightly coloured male has a blue coloured head with a fan-shaped crest and is best known for his long train. The train is made up of elongated upper-tail covert feathers with colourful eyespots. These stiff feathers are raised into a fan and quivered in a display during courtship. The peahen is predominantly brown in colour, with a white face and iridescent green lower neck, and lacks the elaborate train. There are several colour mutations of the Indian peafowl including the leucistic white ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Iwo Jima
is one of the Japanese Volcano Islands, which lie south of the Bonin Islands and together with them make up the Ogasawara Subprefecture, Ogasawara Archipelago. Together with the Izu Islands, they make up Japan's Nanpō Islands. Although south of Tokyo on Honshu, Iwo Jima is administered as part of the Ogasawara Subprefecture of the Tokyo Metropolitan Government. Only in size, the island is still volcanic island, volcanic and emits sulfurous gases. The highest point of Iwo Jima is Mount Suribachi at high. Although likely passed by Micronesians who made their way to the Bonins to the north, Iwo Jima was largely ignored by the Spanish Empire, Spanish, Dutch Empire, Dutch, British Empire, British, and Empire of Japan, Japanese until a relatively late date after its 1543 rediscovery. The Japanese eventually colonized the island, administering it as the Iojima, Tokyo, Ioto or Iojima Village under Tokyo's jurisdiction until all civilians were forcibly evacuated to Honshu in July 1 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Yoronjima
, also known as Yoron, is one of the Amami Islands. The island, 20.8 km2 (8 sq. mi.) in area, has a population of approximately 6,000 people, and is administered as the town of Yoron, Kagoshima. Much of the island is within the borders of the Amami Guntō National Park. Geography Yoronjima is the southernmost of the Amami Islands and is located approximately north of Hedo Point, the northernmost point of Okinawa Island, and south of the southern tip of Kyushu. The island is an elevated coralline island with a highest point above sea level. The coast of the island is surrounded by a coral reef. Climate Yoronjima has a humid subtropical climate (Köppen climate classification ''Cfa'') with very warm summers and mild winters. Precipitation is significant throughout the year, but is somewhat lower in winter. The island is subject to frequent typhoons. History It is uncertain when Yoron Island was first settled. It was ruled by the Aji (Ryūkyū), Aji nobility from the 8th ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ōsumi Islands
The is an archipelago in the Ryukyu Islands, Ryukyu Archipelago, and are the northernmost group of the Ryukyu Islands, The chain extends from the southern tip of Kyushu to Yakushima. Administratively, the group belongs within Kagoshima Prefecture, Japan. Geography The Ōsumi Islands are of volcano, volcanic origin and have a total area of approximately . The highest elevation is ''Miyanouradake'' with a height of on Yakushima. The climate is a humid subtropical climate (Köppen climate classification ''Cfa'') with very warm summers and mild winters. Precipitation is high throughout the year, but is highest in the months of May, June and September. History The Ōsumi Islands have been settled since at least the Jōmon period. Burial sites on Tanegashima, namely the Yokomine and Hirota sites, attest to a uniquely well-developed Yayoi period culture at the end of the 4th century AD. The artifacts include magatama, an engraved pendant, and emblems with apparent writing. Tanegashi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Urban Area
An urban area is a human settlement with a high population density and an infrastructure of built environment. Urban areas originate through urbanization, and researchers categorize them as cities, towns, conurbations or suburbs. In urbanism, the term "urban area" contrasts to rural areas such as villages and hamlet (place), hamlets; in urban sociology or urban anthropology, it often contrasts with natural environment. The development of earlier predecessors of modern urban areas during the urban revolution of the 4th millennium BCE led to the formation of human civilization and ultimately to modern urban planning, which along with other human activities such as exploitation of natural resources has led to a human impact on the environment. Recent historical growth In 1950, 764 million people (or about 30 percent of the world's 2.5 billion people) lived in urban areas. In 2009, the number of people living in urban areas (3.42 billion) surpassed the number living in rural ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ateuchosaurus Okinavensis
''Ateuchosaurus okinavensis'', the Ryukyu short-legged skink, is a species of skink. It is found in the Okinawa Islands of the Ryukyu Archipelago, Japan. Taxonomy This species was originally described as ''Lygosoma okinavensis'' in 1912, with the holotype (CAS 21537) being collected from Nago, Okinawajima Island. In 1939 it was synonymized with ''Ateuchosaurus pellopleurus'', and ''A. pellopleurus'' sensu lato was thought to range across the Ryukyu Islands. However, a 2023 molecular study found that the skinks in the Osumi and Amami groups are distinct from those in the Okinawa group. Thus, the name ''A. okinavensis'' was resurrected for the species in the Okinawa group, whilst ''A. pellopleurus'' sensu stricto is now the name for the species in the Osumi and Amami groups. Distribution and habitat ''A. okinavensis'' is endemic to the Okinawa Islands, where it is found in the leaf litter of forest floors and grasslands. It is seen primarily in the daytime, though can sometimes ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ryukyu Archipelago
The , also known as the or the , are a chain of Japanese islands that stretch southwest from Kyushu to Geography of Taiwan, Taiwan: the Ryukyu Islands are divided into the Satsunan Islands (Ōsumi Islands, Ōsumi, Tokara Islands, Tokara and Amami Islands, Amami) and Okinawa Prefecture (Daitō Islands, Daitō, Miyako Islands, Miyako, Yaeyama Islands, Yaeyama, Senkaku Islands, Senkaku, Okinawa Islands, Okinawa, Sakishima Islands (further divided into the Miyako Islands, Miyako and Yaeyama Islands), and Yonaguni as the westernmost). The larger ones are mostly volcanic islands and the smaller mostly coral island, coral. The largest is Okinawa Island. The climate of the islands ranges from humid subtropical climate (Köppen climate classification ''Cfa'') in the north to tropical rainforest climate (Köppen climate classification ''Af'') in the south. Precipitation is very high and is affected by the rainy season and typhoons. Except the outlying Daitō Islands, the island chain ha ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Edward Hallowell (herpetologist)
Edward Hallowell (1808 – February 20, 1860) was an American herpetologist and physician. He studied and practiced medicine in Philadelphia. He also was a renowned herpetologist who described 61 new species of reptiles. In 1851, Hallowell was elected as a member of the American Philosophical Society The American Philosophical Society (APS) is an American scholarly organization and learned society founded in 1743 in Philadelphia that promotes knowledge in the humanities and natural sciences through research, professional meetings, publicat .... Hallowell is commemorated in the scientific names of two species of frogs: '' Hyla hallowellii'' and '' Leptodactylus hallowelli''. Cope ED (1862). "On some new and little known American ANURA". ''Proc. Acad. Nat. Sci. Philadelphia'' 14: 151-159. ("... dedicated to the memory of the late Dr. Edward Hallowell, whom the author holds in grateful and respectful recollection ...", p. 153). Publications in the ''Proceedings of the Acad ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
