|
Neurergus
''Neurergus'' is a genus of salamanders, more specifically newts, in the family Salamandridae. They are found in the Middle East (predominantly in Turkey and Iran), and are kept and bred in captivity for their bright colors. In nature, they inhabit streams and small rivers, and the surrounding forest A forest is an area of land dominated by trees. Hundreds of definitions of forest are used throughout the world, incorporating factors such as tree density, tree height, land use, legal standing, and ecological function. The United Nations' ...s or shrublands. All of the ''Neurergus'' are considered threatened species, primarily due to destruction of habitat and overcollection for the pet trade. Morphology Generally, ''Neurergus'' species are dark-colored (brown to black) above, with a pattern of white to yellow to orange spots and lines. On their ventral sides, the lighter color of their spots becomes a solid color. Like most salamanders, they have five toes on their hi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Neurergus Barani
''Neurergus'' is a genus of salamanders, more specifically newts, in the family Salamandridae. They are found in the Middle East (predominantly in Turkey and Iran), and are kept and bred in captivity for their bright colors. In nature, they inhabit streams and small rivers, and the surrounding forests or shrublands. All of the ''Neurergus'' are considered threatened species, primarily due to destruction of habitat and overcollection for the pet trade. Morphology Generally, ''Neurergus'' species are dark-colored (brown to black) above, with a pattern of white to yellow to orange spots and lines. On their ventral sides, the lighter color of their spots becomes a solid color. Like most salamanders, they have five toes on their hind feet. Species Studies have demonstrated the genus ''Neurergus'' is monophyletic In cladistics for a group of organisms, monophyly is the condition of being a clade—that is, a group of taxa composed only of a common ancestor (or more precisely ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Neurergus
''Neurergus'' is a genus of salamanders, more specifically newts, in the family Salamandridae. They are found in the Middle East (predominantly in Turkey and Iran), and are kept and bred in captivity for their bright colors. In nature, they inhabit streams and small rivers, and the surrounding forest A forest is an area of land dominated by trees. Hundreds of definitions of forest are used throughout the world, incorporating factors such as tree density, tree height, land use, legal standing, and ecological function. The United Nations' ...s or shrublands. All of the ''Neurergus'' are considered threatened species, primarily due to destruction of habitat and overcollection for the pet trade. Morphology Generally, ''Neurergus'' species are dark-colored (brown to black) above, with a pattern of white to yellow to orange spots and lines. On their ventral sides, the lighter color of their spots becomes a solid color. Like most salamanders, they have five toes on their hi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Neurergus Kaiseri Juvenile
''Neurergus'' is a genus of salamanders, more specifically newts, in the family Salamandridae. They are found in the Middle East (predominantly in Turkey and Iran), and are kept and bred in captivity for their bright colors. In nature, they inhabit streams and small rivers, and the surrounding forests or shrublands. All of the ''Neurergus'' are considered threatened species, primarily due to destruction of habitat and overcollection for the pet trade. Morphology Generally, ''Neurergus'' species are dark-colored (brown to black) above, with a pattern of white to yellow to orange spots and lines. On their ventral sides, the lighter color of their spots becomes a solid color. Like most salamanders, they have five toes on their hind feet. Species Studies have demonstrated the genus ''Neurergus'' is monophyletic In cladistics for a group of organisms, monophyly is the condition of being a clade—that is, a group of taxa composed only of a common ancestor (or more precisely ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Neurergus Kaiseri
''Neurergus kaiseri'', the Luristan newt, Kaiser's mountain newt, Kaiser's spotted newt or emperor spotted newt (not to be confused with '' Tylototriton shanjing''), is a species of very colourful salamander in the family Salamandridae. It is endemic to the southern Zagros Mountains in Iran where it is known from just four streams. Populations of this newt have been declining and the International Union for Conservation of Nature has rated it as " vulnerable". A captive breeding programme has been established in several zoos. Distribution and habitat The Luristan newt is endemic to the southern Zagros Mountains in Iran. It is primarily found in highland streams surrounded by arid scrubland, but can also be found in ponds and pools. It is known only from four streams in a single catchment area and has a total inhabited area of . In a recent study it was found that the area of suitable habitat within their study area was . Water is absent from its habitat for a significant part of ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Neurergus Derjugini
''Neurergus derjugini'', the Kurdistan newt, Kordestan newt, Derjugin's (Kordestan) mountain newt, or yellow-spotted mountain newt, is a species of salamander in the family Salamandridae. It is found in Kurdistan in western Iran and in northeastern Iraq. There are two subspecies, ''Neurergus derjugini derjugini'' and ''Neurergus derjugini microspilotus'', the latter is sometimes known as the Avroman Dagh newt. Taxonomy The species was first described by Pyotr Nesterov in 1916 based on a population in the Surkev Mountains. He described a second population from the Avroman region as a subspecies ''microspilotus'' which varied in the number of yellow spots and the spots being more circular. The two have been considered subspecies and only show minor differences in their mitochondrial DNA sequences and slightly more prominent differences in a nuclear gene sequence. Etymology The species name ''derjugini'' commemorates the collector Konstantin Deryugin. Habitat and conservation ''N ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Neurergus Microspilotus
''Neurergus derjugini'', the Kurdistan newt, Kordestan newt, Derjugin's (Kordestan) mountain newt, or yellow-spotted mountain newt, is a species of salamander in the family Salamandridae. It is found in Kurdistan in western Iran and in northeastern Iraq. There are two subspecies, ''Neurergus derjugini derjugini'' and ''Neurergus derjugini microspilotus'', the latter is sometimes known as the Avroman Dagh newt. Taxonomy The species was first described by Pyotr Nesterov in 1916 based on a population in the Surkev Mountains. He described a second population from the Avroman region as a subspecies ''microspilotus'' which varied in the number of yellow spots and the spots being more circular. The two have been considered subspecies and only show minor differences in their mitochondrial DNA sequences and slightly more prominent differences in a nuclear gene sequence. Etymology The species name ''derjugini'' commemorates the collector Konstantin Deryugin. Habitat and conservation ''N ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Neurergus Crocatus
''Neurergus crocatus'', the yellow-spotted newt, Azerbaijan newt, Azerbaijan mountain newt, mountain newt, or Lake Urmia newt, is a species of salamander in the family Salamandridae. It occurs in the mountains west of Lake Urmia, in northwestern Iran, northeastern Iraq, and southeastern Turkey. Description ''Neurergus crocatus'' grow to about in total length; the tail is longer than the body (i.e., tail length>snout–vent length). The head is flattened and longer than it is wide. The snout is rounded. The body is slender and almost round, without a dorsal ridge. The tail is rounded at the base and laterally compressed towards its tip. The tail has moderately developed dorsal and ventral fins. The limbs are well-developed; the digits are thick and flat. Colouration is dorsally dark brown to black with yellow, rounded but somewhat irregular blotches; these continue on the tail. The ventral surfaces are orange-red in males and yellowish in females. They can live for between 12-15 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Salamandridae
Salamandridae is a family of salamanders consisting of true salamanders and newts. Salamandrids are distinguished from other salamanders by the lack of rib or costal grooves along the sides of their bodies and by their rough skin. Their skin is very granular because of the number of poison glands. They also lack nasolabial grooves. Most species of Salamandridae have moveable eyelids but lack lacrimal glands. Nearly all salamandrids produce a potent toxin in their skin, with some species being deadly to many other animal species. With a few exceptions, salamandrids have patterns of bright and contrasting colours, most of these are to warn potential predators of their toxicity. They have four well-developed limbs, with four toes on the fore limbs, and (in most cases) five toes on the hind limbs. They vary from in length. Many species within this family reproduce by method of internal fertilization. Additionally, there are many species-specific courtship rituals that males perform ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Neurergus Strauchii
''Neurergus strauchii'', the Anatolia newt or Strauch's spotted newt, is one of five species of salamander in the genus ''Neurergus''. It is more specifically a newt, in the family Salamandridae, and is found only in Turkey. Its natural habitats are streams or small rivers, and the nearby forests or shrublands. It is threatened by habitat loss. They eat earthworms, crickets, daphnia, blackworms, whiteworms, fly larvae, and small waxworm Waxworms are the caterpillar larvae of wax moths, which belong to the family Pyralidae (snout moths). Two closely related species are commercially bred – the lesser wax moth (''Achroia grisella'') and the greater wax moth (''Galleria me ...s. References strauchii Endemic fauna of Turkey Amphibians of Turkey Taxa named by Franz Steindachner Amphibians described in 1887 Taxonomy articles created by Polbot {{Salamandridae-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Newt
A newt is a salamander in the subfamily Pleurodelinae. The terrestrial juvenile phase is called an eft. Unlike other members of the family Salamandridae, newts are semiaquatic, alternating between aquatic and terrestrial habitats. Not all aquatic salamanders are considered newts, however. More than 100 known species of newts are found in North America, Europe, North Africa and Asia. Newts metamorphose through three distinct developmental life stages: aquatic larva, terrestrial juvenile (eft), and adult. Adult newts have lizard-like bodies and return to the water every year to breed, otherwise living in humid, cover-rich land habitats. Newts are threatened by habitat loss, fragmentation and pollution. Several species are endangered, and at least one species, the Yunnan lake newt, has become extinct recently. Etymology The Old English name of the animal was , (of unknown origin), resulting in Middle English ; this word was transformed irregularly into , , or . The initial "n ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Taxa Named By Edward Drinker Cope
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] |
Edward Drinker Cope
Edward Drinker Cope (July 28, 1840 – April 12, 1897) was an American zoologist, paleontologist, comparative anatomist, herpetologist, and ichthyologist. Born to a wealthy Quaker family, Cope distinguished himself as a child prodigy interested in science; he published his first scientific paper at the age of 19. Though his father tried to raise Cope as a gentleman farmer, he eventually acquiesced to his son's scientific aspirations. Cope married his cousin and had one child; the family moved from Philadelphia to Haddonfield, New Jersey, although Cope would maintain a residence and museum in Philadelphia in his later years. Cope had little formal scientific training, and he eschewed a teaching position for field work. He made regular trips to the American West, prospecting in the 1870s and 1880s, often as a member of United States Geological Survey teams. A personal feud between Cope and paleontologist Othniel Charles Marsh led to a period of intense fossil-finding competition ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
.jpg "Click for more on -> Salamandridae")
