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Emydura Subglobosa
''Emydura'', the Australian short-necked turtles, are a genus of turtles in the family Chelidae. It was paraphyletic with ''Elseya''. Consequently, it was split into two genera ''Myuchelys'' and ''Elseya'' by Thomson & Georges, 2009.Thomson, S. & Georges, A. (2009) ''Myuchelys'' gen. nov. —a new genus for ''Elseya latisternum'' and related forms of Australian freshwater turtle (Testudines: Pleurodira: Chelidae) Zootaxa 2053: 32–42. They can grow quite large, 30 cm or more is not unusual and have a life span of around 20–30 years. They generally do not hibernate as their warmer climate lets them remain active all year round; they also spend more time in the water than other varieties. They are considered omnivore but rely on a constant supply of meat to remain healthy, feeding on basically anything that will fit into their mouth. They are characterised by a white strip starting at their nose and leading down their neck, as well as a more rigged shell. In Australia, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Emydura Macquarii
''Emydura macquarii'' (common names include Murray River turtle, Macquarie River turtle, eastern short-necked turtle, eastern short-neck turtle and southern river turtle) is a species of turtle in the family Chelidae. It is a wide-ranging species that occurs throughout many of the rivers of the eastern half of Australia. It is found primarily in the Macquarie River basin and all its major tributaries, along with a number of coastal rivers up the New South Wales Coast. It is also found in the coastal Queensland rivers and the Cooper Creek ecosystem, along with Fraser Island. It is often infected with the flatworm '' Choanocotyle elegans''. Sue, Lindsay Jue (1998). "Description and life-cycle of two new species of ''Choanocotyle'' n. g. (Trematoda: Plagiorchiida), parasites of Australian freshwater turtles, and the erection of the family Choanocotylidae". ''Systematic Parasitology'' 41 (1): 47–61. Collection history and discovery This species has a long and complicated nomenc ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Species
In biology, a species is the basic unit of classification and a taxonomic rank of an organism, as well as a unit of biodiversity. A species is often defined as the largest group of organisms in which any two individuals of the appropriate sexes or mating types can produce fertile offspring, typically by sexual reproduction. Other ways of defining species include their karyotype, DNA sequence, morphology, behaviour or ecological niche. In addition, paleontologists use the concept of the chronospecies since fossil reproduction cannot be examined. The most recent rigorous estimate for the total number of species of eukaryotes is between 8 and 8.7 million. However, only about 14% of these had been described by 2011. All species (except viruses) are given a two-part name, a "binomial". The first part of a binomial is the genus to which the species belongs. The second part is called the specific name or the specific epithet (in botanical nomenclature, also sometimes i ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Taxa Named By Charles Lucien Bonaparte
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] |
Turtle Genera
Turtles are an order of reptiles known as Testudines, characterized by a special shell developed mainly from their ribs. Modern turtles are divided into two major groups, the Pleurodira (side necked turtles) and Cryptodira (hidden necked turtles), which differ in the way the head retracts. There are 360 living and recently extinct species of turtles, including land-dwelling tortoises and freshwater terrapins. They are found on most continents, some islands and, in the case of sea turtles, much of the ocean. Like other amniotes (reptiles, birds, and mammals) they breathe air and do not lay eggs underwater, although many species live in or around water. Turtle shells are made mostly of bone; the upper part is the domed carapace, while the underside is the flatter plastron or belly-plate. Its outer surface is covered in scales made of keratin, the material of hair, horns, and claws. The carapace bones develop from ribs that grow sideways and develop into broad flat plates th ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Emydura
''Emydura'', the Australian short-necked turtles, are a genus of turtles in the family Chelidae. It was paraphyletic with ''Elseya''. Consequently, it was split into two genera '' Myuchelys'' and ''Elseya'' by Thomson & Georges, 2009.Thomson, S. & Georges, A. (2009) ''Myuchelys'' gen. nov. —a new genus for ''Elseya latisternum'' and related forms of Australian freshwater turtle (Testudines: Pleurodira: Chelidae) Zootaxa 2053: 32–42. They can grow quite large, 30 cm or more is not unusual and have a life span of around 20–30 years. They generally do not hibernate as their warmer climate lets them remain active all year round; they also spend more time in the water than other varieties. They are considered omnivore but rely on a constant supply of meat to remain healthy, feeding on basically anything that will fit into their mouth. They are characterised by a white strip starting at their nose and leading down their neck, as well as a more rigged shell. In Austral ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Emydura Victoriae
''Emydura victoriae'', also known commonly as the red-faced turtle, Victoria short-necked turtle and Victoria River turtle, is a species of medium-sized aquatic turtle in the family Chelidae. The species inhabits rivers, streams and permanent water bodies across much of northern Australia. Etymology The specific name, ''victoriae'', refers to the Victoria River (Northern Territory).Beolens, Bo; Watkins, Michael; Grayson, Michael (2011). ''The Eponym Dictionary of Reptiles''. Baltimore: Johns Hopkins University Press. xiii + 296 pp. . (''Emydura victoriae'', p. 275). Taxonomy The species ''E. victiriae'' has a disrupted nomenclatural history. For many years it appeared in the literature as ''Emydura australis'' (Gray 1841: 445)Gray, John Edward (1841). "A catalogue of the species of reptiles and amphibia hitherto described as inhabiting Australia, with a description of some new species from Western Australia, and some remarks on their geographical distribution". ''In'': Grey, G. ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Emydura Tanybaraga
The northern yellow-faced turtle (''Emydura tanybaraga'') is a species of medium-sized aquatic turtle in the family Chelidae. It inhabits slow-flowing rivers, streams, billabongs and paperbark swamps across much of northern Australia. Description ''E. tanybaraga'' has a great morphological variation between different locations; adults are very similar in appearance to '' E. subglobosa''. A light yellow band runs from the eye to just above the tympanum. Another band extends from the angle of the mouth along the neck. The eye has dark markings through the iris at the level of the pupil. The carapace of juveniles is pear-shaped and becomes oval in adults. It is light brown to dark brown in color, with a yellow or white rim. The posterior rim is smooth, without serrations. The longest carapace recorded is 285 mm. The plastron is tapered towards the rear with lobes at both ends turned up making the adult turtle look deeper. It is bone colored, occasionally with traces of pink. T ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Krefft
Johann Ludwig (Louis) Gerard Krefft (17 February 1830 – 19 February 1881), a talented artist and draughtsman, and the Curator of the Australian Museum for 13 years (1861-1874), was one of Australia's first and most influential zoologists and palaeontologists. According to Macdonald, et al. (2007), Krefft "was among the first to raise the alarm" in relation to "the devastating effects" of the invasive species, such as "sheep, cats, etc., on native species". Also, along with significant others, such as the proprietor of the Melbourne ''Argus'', Edward Wilson, Krefft expressed considerable concern in relation to the effects of the expanding European settlement upon the indigenous population. In addition to his numerous scientific papers, his publications include ''The Snakes of Australia'' (1869), ''Guide to the Australian Fossil Remains in the Australian Museum'' (1870), ''The Mammals of Australia'' (1871), and ''Catalogue of the Minerals and Rocks in the Australian Museum'' ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Emydura Subglobosa
''Emydura'', the Australian short-necked turtles, are a genus of turtles in the family Chelidae. It was paraphyletic with ''Elseya''. Consequently, it was split into two genera ''Myuchelys'' and ''Elseya'' by Thomson & Georges, 2009.Thomson, S. & Georges, A. (2009) ''Myuchelys'' gen. nov. —a new genus for ''Elseya latisternum'' and related forms of Australian freshwater turtle (Testudines: Pleurodira: Chelidae) Zootaxa 2053: 32–42. They can grow quite large, 30 cm or more is not unusual and have a life span of around 20–30 years. They generally do not hibernate as their warmer climate lets them remain active all year round; they also spend more time in the water than other varieties. They are considered omnivore but rely on a constant supply of meat to remain healthy, feeding on basically anything that will fit into their mouth. They are characterised by a white strip starting at their nose and leading down their neck, as well as a more rigged shell. In Australia, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Red-bellied Short-necked Turtle
The red-bellied short-necked turtle (''Emydura subglobosa''), also known commonly as the pink-bellied side-necked turtle and the Jardine River turtle, is a species of turtle in the family Chelidae. The species is native to Australia and Papua New Guinea. There are two recognized subspecies. Description ''E. subglobosa'', a hard-shelled chelid, is more colorful than most of its relatives. Geographic range ''E. subglobosa'' is found in northern Queensland, Australia, and in southern Papua New Guinea.IUCN Red List (2000). Habitat ''E. subglobosa'' lives in freshwater rivers and swamps, and also in lagoons and lakes. In captivity The red-bellied short-necked turtle is popular as a pet. A 75-gallon or larger aquarium is used to house this species. In captivity, it feeds on fish, commercial turtle pellets, and plant matter. Due to Australia's ban of exporting wild-caught animals, all wild-caught individuals are from New Guinea. In Florida in the United States, ''E. globosa'' h ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Emydura Gunaleni
''Emydura gunaleni'' is a species of Australasian short-necked turtle that is endemic to New Guinea. The specific epithet ''gunaleni'' honours Danny Gunalen, who was instrumental in recognising the distinctive nature of the species and in procuring specimens. Distribution The species occurs in Western New Guinea. The type locality is the Kais River in South Sorong Regency South Sorong Regency ( id, Sorong Selatan ) is a regency of Southwest Papua province of Indonesia. It has an area of 7,789.92 km2, and had a population of 37,900 at the 2010 Census and 52,469 at the 2020 Census. The administrative centre is th .... References gunaleni Turtles of New Guinea Reptiles of Western New Guinea Reptiles described in 2019 {{Turtle-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Emydura Australis
''Emydura australis'', the northern red-faced turtle, is a medium-sized aquatic turtle inhabiting rivers, streams and permanent water bodies across much of northern Australia Australia, officially the Commonwealth of Australia, is a Sovereign state, sovereign country comprising the mainland of the Australia (continent), Australian continent, the island of Tasmania, and numerous List of islands of Australia, sma ....Kehlmaier, C., Zhang, X., Georges, A., Campbell, P.D., Thomson, S., & Fritz, U. 2019. Mitogenomics of historical type specimens of Australasian turtles: clarification of taxonomic confusion and old mitochondrial introgression. Scientific Reports (2019) 9:5841 , https://doi.org/10.1038/s41598-019-42310-x References australis Reptiles described in 1841 Turtles of Australia {{Turtle-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
