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Cerdocyonina
Cerdocyonina is an extant subtribe of the canines and is exclusively endemic to the Americas. Often described to be "fox-like" in appearance and behavior, they are more closely related to the wolf-like canids such as ''Canis'' than they are to the fox genus ''Vulpes''. Its members are colloquially known as the South American canids and there are 10 extant species. They are sometimes referred to as South American foxes in the older literature, but the term zorro has been recommended by mammalogists to avoid confusion with the true foxes of the tribe Vulpini, which includes the genus ''Vulpes.'' Taxonomy Cerdocyonina is a natural lineage whose common ancestor was sister to the ''Eucyon–Canis–Lycaon'' lineage. It is represented in the fossil record by ''Cerdocyon'' 6–5 million years ago, and by ''Theriodictis'' and ''Chrysocyon'' 5–4 million years ago. It most likely emerged from Central America. The fossil of a large form of the extinct ''Theriodictis'' that dates 2 millio ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Canini (tribe)
Canini is a taxonomic rank which represents the dog-like tribe of the subfamily Caninae (the canines), and is sister to the fox-like tribe Vulpini. The Canini came into existence 9 million years ago. This group was first represented by ''Eucyon'', mostly by ''Eucyon davisi'' that was spread widely across North America and is basal to the other members of the tribe. Its members are informally known as true dogs. Taxonomy Members of this tribe include: Common names of most of the South American canines include "fox", based on resemblance, but they are more closely related to wolves than to ''vulpini'', the Eurasian and North American foxes. The cladogram below is based on the phylogeny of Lindblad-Toh ''et al''. (2005), modified to incorporate recent findings on ''Canis'' species, ''Lycalopex'' species, and ''Dusicyon ''Dusicyon'' is an extinct genus of South American canids. The type species is ''Dusicyon australis'', the Falkland Islands wolf. In 1914, Oldfield Thom ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Protocyon
''Protocyon'' is an extinct genus of large canid endemic to South and North America during the Late Pleistocene living from 781 to 12thousand years ago. Description ''Protocyon'' was a hypercarnivore, suggested by its dental adaptations. Like many other large canids, it was most likely a pack hunter. It hunted the medium-sized grazers and browsers, and bite marks on fossils suggest that it may have hunted '' Glyptotherium''. The find of a molar tooth found in Santa Vitória do Palmar in Brazil suggests a weight of between for this particular specimen. , modest in size compared to other canids including the dire wolf, despite its modest size isotopic analysis shows a dietary overlap with Smilodon populator, which implies it actively hunted much larger prey animals since S. populator weighed at least 400kg. Taxonomy ''Protocyon'' was named by Giebel in 1855 and assigned to Canidae by Carroll in 1988. A member of the Cerdocyonina lineage, its closest living relative might be the bus ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Maned Wolf
The maned wolf (''Chrysocyon brachyurus'') is a large canine of South America. It is found in Argentina, Brazil, Bolivia, Peru, and Paraguay, and is almost extinct in Uruguay. Its markings resemble those of foxes, but it is neither a fox nor a wolf. It is the only species in the genus ''Chrysocyon'' (meaning "golden dog"). It is the largest canine in South America, weighing and up to at the withers. Its long, thin legs and dense reddish coat give it an unmistakable appearance. The maned wolf is a crepuscular and omnivorous animal adapted to the open environments of the South American savanna, with an important role in the seed dispersal of fruits, especially the wolf apple (''Solanum lycocarpum''). The maned wolf is a solitary animal. It communicates primarily by scent marking, but also gives a loud call known as "roar-barking". This mammal lives in open and semi-open habitats, especially grasslands with scattered bushes and trees, in the Cerrado of south, central-west, and ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Cerdocyon
The crab-eating fox (''Cerdocyon thous''), also known as the forest fox, wood fox, bushdog (not to be confused with the bush dog) or maikong, is an extant species of medium-sized canid endemic to the central part of South America since at least the Pleistocene epoch. Like South American foxes, which are in the genus ''Lycalopex'', it is not closely related to true foxes. ''Cerdocyon'' comes from the Greek words ''kerdo'' (meaning fox) and ''kyon'' (dog) referring to the dog- and fox-like characteristics of this animal. Taxonomy and evolution The crab-eating fox was originally described as ''Canis thous'' by Linnaeus (1766), and first placed in its current genus ''Cerdocyon'' by Hamilton-Smith in 1839. Cerdocyonina is a tribe which appeared around 6.0 million years ago (Mya) in North America as ''Ferrucyon avius'' becoming extinct by around 1.4–1.3 Mya. living about . This genus has persisted in South America from an undetermined time, possibly around 3.1 Mya, and continues ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Crab-eating Fox
The crab-eating fox (''Cerdocyon thous''), also known as the forest fox, wood fox, bushdog (not to be confused with the bush dog) or maikong, is an extant species of medium-sized canid endemic to the central part of South America since at least the Pleistocene epoch. Like South American foxes, which are in the genus ''Lycalopex'', it is not closely related to true foxes. ''Cerdocyon'' comes from the Greek words ''kerdo'' (meaning fox) and ''kyon'' (dog) referring to the dog- and fox-like characteristics of this animal. Taxonomy and evolution The crab-eating fox was originally described as ''Canis thous'' by Linnaeus (1766), and first placed in its current genus ''Cerdocyon'' by Hamilton-Smith in 1839. Cerdocyonina is a tribe which appeared around 6.0 million years ago (Mya) in North America as ''Ferrucyon avius'' becoming extinct by around 1.4–1.3 Mya. living about . This genus has persisted in South America from an undetermined time, possibly around 3.1 Mya, and continues ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Chrysocyon Brachyurus
The maned wolf (''Chrysocyon brachyurus'') is a large canine of South America. It is found in Argentina, Brazil, Bolivia, Peru, and Paraguay, and is almost extinct in Uruguay. Its markings resemble those of foxes, but it is neither a fox nor a wolf. It is the only species in the genus ''Chrysocyon'' (meaning "golden dog"). It is the largest canine in South America, weighing and up to at the withers. Its long, thin legs and dense reddish coat give it an unmistakable appearance. The maned wolf is a crepuscular and omnivorous animal adapted to the open environments of the South American savanna, with an important role in the seed dispersal of fruits, especially the wolf apple (''Solanum lycocarpum''). The maned wolf is a solitary animal. It communicates primarily by scent marking, but also gives a loud call known as "roar-barking". This mammal lives in open and semi-open habitats, especially grasslands with scattered bushes and trees, in the Cerrado of south, central-west, and so ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Crab-eating Fox
The crab-eating fox (''Cerdocyon thous''), also known as the forest fox, wood fox, bushdog (not to be confused with the bush dog) or maikong, is an extant species of medium-sized canid endemic to the central part of South America since at least the Pleistocene epoch. Like South American foxes, which are in the genus ''Lycalopex'', it is not closely related to true foxes. ''Cerdocyon'' comes from the Greek words ''kerdo'' (meaning fox) and ''kyon'' (dog) referring to the dog- and fox-like characteristics of this animal. Taxonomy and evolution The crab-eating fox was originally described as ''Canis thous'' by Linnaeus (1766), and first placed in its current genus ''Cerdocyon'' by Hamilton-Smith in 1839. Cerdocyonina is a tribe which appeared around 6.0 million years ago (Mya) in North America as ''Ferrucyon avius'' becoming extinct by around 1.4–1.3 Mya. living about . This genus has persisted in South America from an undetermined time, possibly around 3.1 Mya, and continues ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Maned Wolf
The maned wolf (''Chrysocyon brachyurus'') is a large canine of South America. It is found in Argentina, Brazil, Bolivia, Peru, and Paraguay, and is almost extinct in Uruguay. Its markings resemble those of foxes, but it is neither a fox nor a wolf. It is the only species in the genus ''Chrysocyon'' (meaning "golden dog"). It is the largest canine in South America, weighing and up to at the withers. Its long, thin legs and dense reddish coat give it an unmistakable appearance. The maned wolf is a crepuscular and omnivorous animal adapted to the open environments of the South American savanna, with an important role in the seed dispersal of fruits, especially the wolf apple (''Solanum lycocarpum''). The maned wolf is a solitary animal. It communicates primarily by scent marking, but also gives a loud call known as "roar-barking". This mammal lives in open and semi-open habitats, especially grasslands with scattered bushes and trees, in the Cerrado of south, central-west, and ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Chrysocyon
The maned wolf (''Chrysocyon brachyurus'') is a large canine of South America. It is found in Argentina, Brazil, Bolivia, Peru, and Paraguay, and is almost extinct in Uruguay. Its markings resemble those of foxes, but it is neither a fox nor a wolf. It is the only species in the genus ''Chrysocyon'' (meaning "golden dog"). It is the largest canine in South America, weighing and up to at the withers. Its long, thin legs and dense reddish coat give it an unmistakable appearance. The maned wolf is a crepuscular and omnivorous animal adapted to the open environments of the South American savanna, with an important role in the seed dispersal of fruits, especially the wolf apple (''Solanum lycocarpum''). The maned wolf is a solitary animal. It communicates primarily by scent marking, but also gives a loud call known as "roar-barking". This mammal lives in open and semi-open habitats, especially grasslands with scattered bushes and trees, in the Cerrado of south, central-west, and so ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Atelocynus
The short-eared dog (''Atelocynus microtis''), also known as the short-eared zorro or small-eared dog,de la Rosa, Carlos L.; and Nocke, Claudia. A Guide to the Carnivores of Central America: Natural History, Ecology, and Conservation. Austin: University of Texas Press; 2000. Accessed on November 4, 2015 at: https://books.google.com/books?id=x5ihAwAAQBAJ&pg=PT292&lpg=PT292&dq=bush+dog+central+america&source=bl&ots=yUIbt476FL&sig=c50Gn5E--FqYOvjfOEMqUzCIDnM&hl=en&sa=X&ved=0CEQQ6AEwCWoVChMI3Mmbn5z3yAIVgRk-Ch330A__#v=onepage&q=bush%20dog%20central%20america&f=false is a unique and elusive canid species endemic to the Amazonian basin. This is the only species assigned to the genus ''Atelocynus''. Other names The short-eared dog has many names in the local languages where it is endemic, including ' in Portuguese, ' ("short-ear fox") in Spanish, ' in Chiquitano, ' in Yucuna, ' in Guarayu, ' in Mooré, and ''achuj'' in Ninam and Mosetén. Other common names in Spanish include ' ("b ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Canis Nehringi
''Canis nehringi'' is an extinct species of canid. ''Canis gezi'', a poorly known small wolf from the Ensenadan of South America, appears to have given rise to ''Canis nehringi'', a Lujanian species from Argentina. Betra's analysis in 1988, places ''Canis dirus'' and ''Canis nehringi'' as sister taxa and as the most derived members of the genus ''Canis'' in the New World. The species was first described by Florentino Ameghino in 1902.Prevosti et al., 2004, p.32 ''Canis gezi'' ''Canis dirus'' made its appearance in South America in the late Pleistocene, and seems to have been restricted to the north and west coasts. Its remains have not been found in the area of Argentina that produced ''Canis gezi'' and ''Canis nehringi'', and their remains have not been found elsewhere in South America. Some researchers have proposed that ''Canis dirus'' may have originated in South America. In 1988, a study of these two large South American wolves described them with ''Canis gezi'' found in S ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Theriodictis
''Theriodictis'' is an extinct genus of hypercarnivorous wolf-like canid endemic to South America during the Pleistocene, living from 1.2 Ma- 500,000 years ago and existing for approximately . Fossil distribution The fossil remains are confined to the Tarija Formation of Bolivia, the Chui Formation of southern Brazil, and the Yupoí Formation of northern Argentina.''Theriodictis'' at .org The species ''T. tarijense'' was transferred to the genus '''' upon phylogenetic analysis. Description [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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