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Ichthyophiidae
The Ichthyophiidae are the family of Asiatic tailed caecilians or fish caecilians found in South and Southeast Asia as well as southernmost China. They are primitive caecilians, lacking many of the derived characters found in the other families. For example, their mouths are not recessed underneath their heads, they possess tails, and they have numerous scales on their bodies. However, they have two sets of muscles for closing the jaw, a feature unique to caecilians, but absent in the related family Rhinatrematidae. They lay their eggs in cavities in moist soil, where they hatch into larvae that seek out streams or underground seepages, before metamorphosing into adults. Some evidence indicates the females may protect their eggs until they hatch. Taxonomy Family Ichthyophiidae * Genus ''Ichthyophis'' **''Ichthyophis acuminatus'' **'' Ichthyophis alfredi'' **'' Ichthyophis asplenius'' **'' Ichthyophis atricollaris'' **'' Ichthyophis bannanicus'' **'' Ichthyophis beddomei'' **'' ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Uraeotyphlus
''Uraeotyphlus'' is a genus of caecilians in the family Ichthyophiidae. There are seven species in this genus, all of which are endemic to the Western Ghats of southwestern India. Previously, the genus has also been placed in its own monotypic family Uraeotyphlidae. Description ''Uraeotyphlus'' are relatively small sized caecilians ranging from to in length. Unlike the more 'advanced' caecilians, members of this genus have a true tail with vertebrae, and their skull has a relatively complex structure. However, unlike the more 'primitive' caecilians, the mouth is recessed below the snout, there are no tertiary annuli, and the tentacular opening are far forward of the eyes, and below the nostril. The pattern of annulation among species of ''Uraeotyphlus'' falls into two clear types based on the differentiation of primary and higher-order annuli, and the number of annular divisions per vertebra and whether this varies along the body. This difference is reflected in the recognit ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Caecilian Wynaad2
Caecilians (; ) are a group of limbless, vermiform or serpentine amphibians. They mostly live hidden in the ground and in stream substrates, making them the least familiar order of amphibians. Caecilians are mostly distributed in the tropics of South and Central America, Africa, and southern Asia. Their diet consists of small subterranean creatures such as earthworms. All modern caecilians and their closest fossil relatives are grouped as a clade, Apoda , within the larger group Gymnophiona , which also includes more primitive extinct caecilian-like amphibians. The name derives from the Greek words γυμνος (''gymnos'', naked) and οφις (''ophis'', snake), as the caecilians were originally thought to be related to snakes. The body is cylindrical dark brown or bluish black in colour. The skin is slimy and bears grooves or ringlike markings. Description Caecilians completely lack limbs, making the smaller species resemble worms, while the larger species, with lengths ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Caecilian
Caecilians (; ) are a group of limbless, vermiform or serpentine amphibians. They mostly live hidden in the ground and in stream substrates, making them the least familiar order of amphibians. Caecilians are mostly distributed in the tropics of South and Central America, Africa, and southern Asia. Their diet consists of small subterranean creatures such as earthworms. All modern caecilians and their closest fossil relatives are grouped as a clade, Apoda , within the larger group Gymnophiona , which also includes more primitive extinct caecilian-like amphibians. The name derives from the Greek words γυμνος (''gymnos'', naked) and οφις (''ophis'', snake), as the caecilians were originally thought to be related to snakes. The body is cylindrical dark brown or bluish black in colour. The skin is slimy and bears grooves or ringlike markings. Description Caecilians completely lack limbs, making the smaller species resemble worms, while the larger species, with lengths up ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ichthyophis Biangularis
''Ichthyophis biangularis'', the angular caecilian or Metang caecilian, is a species of amphibian in the family Ichthyophiidae endemic to Borneo (Malaysia): it is only known from its type locality, Mount Matang in Sarawak, where the holotype was collected in 1872 by Alfred Hart Everett. New specimens were collected from the type locality only in 2009. In addition, one larval sample was collected from the same region and identified as likely ''Ichthyophis biangularis'' using genetic methods. Description The holotype A holotype is a single physical example (or illustration) of an organism, known to have been used when the species (or lower-ranked taxon) was formally described. It is either the single such physical example (or illustration) or one of several ... of ''Ichthyophis biangularis'' measures in total length, including long tail. The body is wide and blackish slate above and below with a yellow lateral line. The eye is dimly distinct, with a slightly lighter ring ab ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ichthyophis Hypocyaneus
''Ichthyophis hypocyaneus'', the Javan caecilian or marsh caecilian, is a species of amphibian in the family Ichthyophiidae of caecilians, endemic to Java, Indonesia. Until its rediscovery in 2000, it was known only from the 1827 type specimen 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 attached. In other words, a type is an example that serves to anchor or centralizes th .... Distribution and habitat ''Ichthyophis hypocyaneus'' is so far known from four sites on Java Island, Indonesia, and was originally described in Banten in West Java. The species was thought to be extinct but rediscovered through a second observation in Pekalongan. The third sighting of the species was in Bodogol, at the edge of Gunung Gede Pangrango National Park (Kusrini 2007), and the fourth sighting in Gunung Halimun-Salak National Park. Ecology ''Ichthyophis'' caecilians are oviparous an ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ichthyophis Beddomei
''Ichthyophis beddomei'' is a species of caecilian in the family Ichthyophiidae. This species is distributed widely in the Western Ghats in southern India. The nominal species might be a composite of several cryptic species. It is also known as the yellow-striped caecilian, Beddome's caecilian, or Nilgherries caecilian. Description Adults measure in total length, including the long tail. The body is dark violet-brown, becoming light brown ventrally. A yellow lateral stripe runs from the head to the tail tip. The stripe becomes slightly wider at the neck. The upper lip and lower jaw are also yellow in colour. The eyes are distinct. The tentacles are placed very close to the lip and almost equidistant from the eyes and nostrils. The nostrils at the tip of the snout are visible from above. The upper jaw slightly overhangs the lower jaw. Habitat and conservation ''Ichthyophis beddomei'' is a subterranean species associated with leaf-litter, humus, and soil substrates. It lives ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ichthyophis Garoensis
''Ichthyophis garoensis'', the Garo Hills caecilian, is a species of caecilian found in Assam and Meghalaya in north-eastern 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 so .... The Husain's caecilian ''Ichthyophis husaini'' was until 2016 considered a separate species. It is a subterranean caecilian that lives in the moist leaf-litter of tropical forests. It is typically found close to streams and other waterbodies. References garoensis Amphibians described in 1999 Endemic fauna of India Amphibians of India {{Caecilian-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ichthyophis Elongatus
''Ichthyophis elongatus'', the elongated caecilian, is a species of amphibians in the family Ichthyophiidae endemic to Sumatra, including some nearby islands; however, whether these belong to this species is uncertain. Specimens allocated to this species with certainty have been collected from lowland forest and from a ravine near degraded forest. The type series 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 attached. In other words, a type is an example that serves to anchor or centralizes t ... varied in total length. It is relatively slim, with body width of . References elongatus Amphibians described in 1965 Amphibians of Indonesia Endemic fauna of Indonesia Taxonomy articles created by Polbot {{caecilian-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ichthyophis Dulitensis
''Ichthyophis dulitensis'' is a species of caecilian in the family Ichthyophiidae. It is endemic to Borneo and only known from near its type locality, Mount Dulit in northern Sarawak, Malaysia, after which it is named. Described by Edward Harrison Taylor in 1960, the holotype was collected by Charles Hose already in 1891. It is a poorly known species with uncertain taxonomic status. Common name Mount Dulit caecilian has been coined for it. Description ''Ichthyophis dulitensis'' is a moderately slender caecilian. The holotype measures in snout–vent length and about in average body width. The head is long. The eyes are small with white pupils and black iris. Tail is short, . The skin has about 313 ring-shaped folds (annuli). The throat has a creamy spot. Habitat and conservation The holotype was collected from Mount Dulit at above sea level Height above mean sea level is a measure of the vertical distance (height, elevation or altitude) of a location in reference to a his ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ichthyophis Chaloensis
''Ichthyophis'' is a genus of caecilians (limbless amphibians, sometimes called the Asian caecilians) found in Southeast Asia, the southern Philippines The Philippines (; fil, Pilipinas, links=no), officially the Republic of the Philippines ( fil, Republika ng Pilipinas, links=no), * bik, Republika kan Filipinas * ceb, Republika sa Pilipinas * cbk, República de Filipinas * hil, Republ ..., and the western Indo-Australian Archipelago. In Sri Lanka, three species occur. All are found in almost all habitats, but are known to prefer moist ones. The most common is ''Ichthyophis glutinosus'', which is found in almost all altitudes; the others are ''I. orthoplicatus'', which is found in similar habitat to ''I. glutinosus'', but will not be found in lowlands below above sea level; and ''I. pseudangularis'', found in lowlands below ASL. A new species was recently discovered called '' Ichthyophis multicolor''. Species References * * AmphibiaWeb: Information on amphibia ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ichthyophis Catlocensis
''Ichthyophis'' is a genus of caecilians (limbless amphibians, sometimes called the Asian caecilians) found in Southeast Asia, the southern Philippines The Philippines (; fil, Pilipinas, links=no), officially the Republic of the Philippines ( fil, Republika ng Pilipinas, links=no), * bik, Republika kan Filipinas * ceb, Republika sa Pilipinas * cbk, República de Filipinas * hil, Republ ..., and the western Indo-Australian Archipelago. In Sri Lanka, three species occur. All are found in almost all habitats, but are known to prefer moist ones. The most common is ''Ichthyophis glutinosus'', which is found in almost all altitudes; the others are ''I. orthoplicatus'', which is found in similar habitat to ''I. glutinosus'', but will not be found in lowlands below above sea level; and ''I. pseudangularis'', found in lowlands below ASL. A new species was recently discovered called '' Ichthyophis multicolor''. Species References * * AmphibiaWeb: Information on amphibia ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ichthyophis Billitonensis
''Ichthyophis billitonensis'', the Billiton Island caecilian, is a species of amphibians in the family Ichthyophiidae endemic to the Belitung island, Indonesia. Known only from the holotype, this appears to be a small species, measuring in total length. Habitat requirements are unknown but it probably inhabits moist lowland forests. It may be threatened by habitat loss Habitat destruction (also termed habitat loss and habitat reduction) is the process by which a natural habitat becomes incapable of supporting its native species. The organisms that previously inhabited the site are displaced or dead, thereby ... caused by opencast tin mining. References billitonensis Amphibians described in 1965 Amphibians of Indonesia Endemic fauna of Indonesia Taxonomy articles created by Polbot {{caecilian-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
