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Elseya Rhodini
''Elseya rhodini'', the southern New Guinea stream turtle, is a recently described aquatic species of chelid turtle (Austro-South American side necks) found south of the central ranges of New Guinea. It inhabits small streams that flow into the major river drainage's south of the ranges. Etymology The species was named in honor of Anders G. J. Rhodin the chairman emeritus of the IUCN Species Survival Commission Tortoise and Freshwater Turtle Specialist Group (TFTSG) and founder of the Chelonian Research Foundation (CRF) which publish the journal ''Chelonian Conservation and Biology'' he had in the past also been involved in research in Papua New Guinea having described the species ''Chelodina parkeri'' and ''Chelodina pritchardi''. Taxonomy Only recently separated from the western New Guinea stream turtle, ''Elseya novaeguineae'', it was demonstrated that the ''Elseya'' of New Guinea were long term inhabitants of the island and had been subject to the major vicariance events fro ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Scott A
Scott may refer to: Places Canada * Scott, Quebec, municipality in the Nouvelle-Beauce regional municipality in Quebec * Scott, Saskatchewan, a town in the Rural Municipality of Tramping Lake No. 380 * Rural Municipality of Scott No. 98, Saskatchewan United States * Scott, Arkansas * Scott, Georgia * Scott, Indiana * Scott, Louisiana * Scott, Missouri * Scott, New York * Scott, Ohio * Scott, Wisconsin (other) (several places) * Fort Scott, Kansas * Great Scott Township, St. Louis County, Minnesota * Scott Air Force Base, Illinois * Scott City, Kansas * Scott City, Missouri * Scott County (other) (various states) * Scott Mountain, a mountain in Oregon * Scott River, in California * Scott Township (other) (several places) Elsewhere * 876 Scott, minor planet orbiting the Sun * Scott (crater), a lunar impact crater near the south pole of the Moon *Scott Conservation Park, a protected area in South Australia People * Scott (surname), including a l ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Elseya Schultzei
''Elseya schultzei'', commonly known as Schultze's snapping turtle, is a species of chelid turtle endemic to northern New Guinea.Turtle Taxonomy Working Group hodin, A.G.J., Iverson, J.B., Bour, R. Fritz, U., Georges, A., Shaffer, H.B., and van Dijk, P.P. 2017Turtles of the World: Annotated Checklist and Atlas of Taxonomy, Synonymy, Distribution, and Conservation Status (8th Ed.) In: Rhodin, A.G.J., Iverson, J.B., van Dijk, P.P., Saumure, R.A., Buhlmann, K.A., Pritchard, P.C.H., and Mittermeier, R.A. (Eds.). ''Conservation Biology of Freshwater Turtles and Tortoises: A Compilation Project of the IUCN/SSC Tortoise and Freshwater Turtle Specialist Group''. Chelonian Research Monographs 7:1–292. . Etymology The specific name, ''schultzei'', is in honor of German ethnographer Leonhard Schultze-Jena. Beolens B, Watkins M, Grayson M (2011). ''The Eponym Dictionary of Reptiles''. Baltimore: Johns Hopkins University Press. xiii + 296 pp. . (''Elseya schultzei'', p. 238). Taxonomy '' ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Reptiles Of Papua New Guinea
Reptiles, as most commonly defined are the animals in the class Reptilia ( ), a paraphyletic grouping comprising all sauropsids except birds. Living reptiles comprise turtles, crocodilians, squamates (lizards and snakes) and rhynchocephalians (tuatara). As of March 2022, the Reptile Database includes about 11,700 species. In the traditional Linnaean classification system, birds are considered a separate class to reptiles. However, crocodilians are more closely related to birds than they are to other living reptiles, and so modern cladistic classification systems include birds within Reptilia, redefining the term as a clade. Other cladistic definitions abandon the term reptile altogether in favor of the clade Sauropsida, which refers to all amniotes more closely related to modern reptiles than to mammals. The study of the traditional reptile orders, historically combined with that of modern amphibians, is called herpetology. The earliest known proto-reptiles originated around 3 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Taxa Named By Scott A
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] |
Reptiles Described In 2015
Reptiles, as most commonly defined are the animals in the class Reptilia ( ), a paraphyletic grouping comprising all sauropsids except birds. Living reptiles comprise turtles, crocodilians, squamates (lizards and snakes) and rhynchocephalians (tuatara). As of March 2022, the Reptile Database includes about 11,700 species. In the traditional Linnaean classification system, birds are considered a separate class to reptiles. However, crocodilians are more closely related to birds than they are to other living reptiles, and so modern cladistic classification systems include birds within Reptilia, redefining the term as a clade. Other cladistic definitions abandon the term reptile altogether in favor of the clade Sauropsida, which refers to all amniotes more closely related to modern reptiles than to mammals. The study of the traditional reptile orders, historically combined with that of modern amphibians, is called herpetology. The earliest known proto-reptiles originated around 31 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Elseya (Hanwarachelys)
''Elseya'' is a genus of large side-necked turtles, commonly known as Australian snapping turtles, in the family Chelidae. Species in the genus ''Elseya'' are found in river systems in northern and northeastern Australia and throughout the river systems of New Guinea. Thomson S, Georges A, Limpus C (2006). "A New Species of Freshwater Turtle in the Genus ''Elseya'' (Testudines: Chelidae) from Central Coastal Queensland, Australia". '' Chelon. Conserv. Biol.'' 5 (1): 74–86PDF fulltext They are identified by the presence of alveolar ridges on the triturating surfaces of the mouth and the presence of a complex bridge strut.Thomson S, White A, Georges A (1997). "Re-Evaluation of ''Emydura lavarackorum'': Identification of a Living Fossil". ''Memoirs of the Queensland Museum'' 42 (1): 327-336. The Australian snapping turtles are largely herbivorous, with specialized mouth structures for eating fruits. However, they will eat animal products if opportunity arises. The various species c ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Yolarnie Amepou
Yolarnie Amepou (born 1988) is a zoologist and conservationist from Papua New Guinea. She is known for her work to protect the Papuan softshell turtle ('' Carettochelys insculpta'') in Kikori. In 2017 she was a Youth Champion for the Sustainable Development Goals of the United Nations. She was also received a Pride of Papua New Guinea Award for Environment in 2015. Biography Amepou was born in Madang in 1988 and attended Holy Spirit Primary School, then Tushab Secondary School. She studied at the University of Papua New Guinea and graduated in 2011 with a Bachelor of Science with a focus on marine biology. After graduation from her BSc, during her honours year of study, she volunteered for the “Piku” project, a Canberra University research and conservation program to protect the endangered Papuan softshell turtle - ''Carettochelys insculpta.'' The project was funded by ExxonMobil, which then funded her Master's degree at the Institute for Applied Ecology at the Universit ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Subgenus
In biology, a subgenus (plural: subgenera) is a taxonomic rank directly below genus. In the International Code of Zoological Nomenclature, a subgeneric name can be used independently or included in a species name, in parentheses, placed between the generic name and the specific epithet: e.g. the tiger cowry of the Indo-Pacific, ''Cypraea'' (''Cypraea'') ''tigris'' Linnaeus, which belongs to the subgenus ''Cypraea'' of the genus ''Cypraea''. However, it is not mandatory, or even customary, when giving the name of a species, to include the subgeneric name. In the International Code of Nomenclature for algae, fungi, and plants (ICNafp), the subgenus is one of the possible subdivisions of a genus. There is no limit to the number of divisions that are permitted within a genus by adding the prefix "sub-" or in other ways as long as no confusion can result. Article 4 The secondary ranks of section and series are subordinate to subgenus. An example is ''Banksia'' subg. ''Isostylis'', ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Vicariance
Allopatric speciation () – also referred to as geographic speciation, vicariant speciation, or its earlier name the dumbbell model – is a mode of speciation that occurs when biological populations become geographically isolated from each other to an extent that prevents or interferes with gene flow. Various geographic changes can arise such as the movement of continents, and the formation of mountains, islands, bodies of water, or glaciers. Human activity such as agriculture or developments can also change the distribution of species populations. These factors can substantially alter a region's geography, resulting in the separation of a species population into isolated subpopulations. The vicariant populations then undergo genetic changes as they become subjected to different selective pressures, experience genetic drift, and accumulate different mutations in the separated populations' gene pools. The barriers prevent the exchange of genetic information between ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Chelidae
Chelidae is one of three living families of the turtle suborder Pleurodira, and are commonly called Austro-South American side-neck turtles. The family is distributed in Australia, New Guinea, parts of Indonesia, and throughout most of South America. It is a large family of turtles with a significant fossil history dating back to the Cretaceous. The family is entirely Gondwanan in origin, with no members found outside Gondwana, either in the present day or as a fossil.Georges, A. & Thomson, S. (2006). "Evolution and Zoogeography of Australian freshwater turtles". In: Merrick, J. R.; Archer, M.; Hickey, G. & Lee, M. (eds.) ''Evolution and Zoogeography of Australasian Vertebrates''. Sydney: Australia. Description Like all pleurodirous turtles, the chelids withdraw their necks sideways into their shells, differing from cryptodires that fold their necks in the vertical plane. They are all highly aquatic species with webbed feet and the capacity to stay submerged for long periods of ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Elseya
''Elseya'' is a genus of large side-necked turtles, commonly known as Australian snapping turtles, in the family Chelidae. Species in the genus ''Elseya'' are found in river systems in northern and northeastern Australia and throughout the river systems of New Guinea. Thomson S, Georges A, Limpus C (2006). "A New Species of Freshwater Turtle in the Genus ''Elseya'' (Testudines: Chelidae) from Central Coastal Queensland, Australia". '' Chelon. Conserv. Biol.'' 5 (1): 74–86PDF fulltext They are identified by the presence of alveolar ridges on the triturating surfaces of the mouth and the presence of a complex bridge strut.Thomson S, White A, Georges A (1997). "Re-Evaluation of ''Emydura lavarackorum'': Identification of a Living Fossil". ''Memoirs of the Queensland Museum'' 42 (1): 327-336. The Australian snapping turtles are largely herbivorous, with specialized mouth structures for eating fruits. However, they will eat animal products if opportunity arises. The various species c ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Elseya Novaeguineae
The Western New Guinea stream turtle or New Guinea snapping turtle (''Elseya novaeguineae'') is a species of freshwater turtle in the Chelidae family. It is found in the Bird's Head Peninsula and the Bomberai Peninsula west of Cenderawasih Bay, and on the island of Waigeo of West Papua, Indonesia.Turtle Taxonomy Working Group hodin, A.G.J., Iverson, J.B., Bour, R. Fritz, U., Georges, A., Shaffer, H.B., and van Dijk, P.P. 2017Turtles of the World: Annotated Checklist and Atlas of Taxonomy, Synonymy, Distribution, and Conservation Status (8th Ed.) In: Rhodin, A.G.J., Iverson, J.B., van Dijk, P.P., Saumure, R.A., Buhlmann, K.A., Pritchard, P.C.H., and Mittermeier, R.A. (Eds.). ''Conservation Biology of Freshwater Turtles and Tortoises: A Compilation Project of the IUCN/SSC Tortoise and Freshwater Turtle Specialist Group''. Chelonian Research Monographs 7:1–292. . Taxonomy This species was recently moved from ''Elseya'' to ''Myuchelys'' by Georges and Thomson (2010);Georges, A. & ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
