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Reptiles Of Colombia ...
Colombia is the sixth richest country in the world for reptiles, and third richest in the Western Hemisphere. Turtles The turtles (order: Chelonii or Testudines) number thirty-three species from nine families. Fifteen species are listed as vulnerable, endangered, or critically endangered. Three turtle species are listed as endemic. Crocodilia Squamata See also *Fauna of Colombia References External links * * * * {{South America topic, Reptiles of * Reptiles Colombia Colombia Colombia (, ; ), officially the Republic of Colombia, is a country in South America with insular regions in North America—near Nicaragua's Caribbean coast—as well as in the Pacific Ocean. The Colombian mainland is bordered by the Car ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Testudines
Turtles are an order (biology), order of reptiles known as Testudines, characterized by a special turtle shell, 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 Amniote, 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 Turtle shell#Carapace, carapace, while the underside is the flatter plastron or belly-plate. Its outer surface is covered in scale (anatomy), scales made of keratin, the material of hair, horns, and claws. The carapace bon ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Colombian Slider
''Trachemys callirostris'' is a turtle in the family Emydidae found in Colombia and Venezuela. Description The turtle's carapace is green with light colors with dark splotches between them. The head of the turtle includes yellow lines and a splotch behind their ears resembling pond slider(''Trachemys scripta)''. On average they are 25 cm(10 in.). Larger specimens can are around 32 cm(12.5 in.), but have been as long as 35 cm(13.5 in.). Taxonomy There are two subspecies recognized: * Colombian slider (''T. c. callirostris'') * Venezuelan slider (''T. c. chichiriviche'') The species was thought to be a subspecies of the pond slider(''Trachemys scripta)''. Distribution and habitat The species is found in Colombia and Venezuela. Many have been found in the Magdalena River The Magdalena River ( es, Río Magdalena, ; less commonly ) is the main river of Colombia, flowing northward about through the western half of the country. It takes its name from the biblical figure M ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Arrau Turtle
The Arrau turtle (''Podocnemis expansa''), also known as the South American river turtle, giant South American turtle, giant Amazon River turtle, Arrau sideneck turtle, Amazon River turtle or simply the Arrau, is the largest of the side-neck turtles (Pleurodira) and the largest freshwater turtle in Latin America. The species primarily feeds on plant material and typically nests in large groups on beaches. Due to hunting of adults, collecting of their eggs, pollution, habitat loss, and dams, the Arrau turtle is seriously threatened. Range and habitat Arrau turtles are found in the Amazon, Orinoco and Essequibo basins in Brazil, Bolivia, Peru, Ecuador, Colombia, Venezuela and Guyana. On occasion, typically after floods, individuals turn up in Trinidad. They are found in deep rivers, ponds, freshwater lagoons and flooded forest in white-, black- and clear-water. Appearance Arrau turtles can reach up to in weight and the carapace length is up to . Most individuals are conside ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Red-headed Amazon River Turtle
The red-headed Amazon side-necked turtle, Reptile Database red-headed river turtle or red-headed sideneck (''Podocnemis erythrocephala'') is a species of in the family . It is found in the Amazon basin in , [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Big-headed Amazon River Turtle
The big-headed Amazon River turtle (''Peltocephalus dumerilianus''),"''Peltocephalus dumerilianus'' " The Reptile Database. also known as the big-headed sideneck, is a species of turtle in the Family (biology), family Podocnemididae. The species is monotypic within the genus ''Peltocephalus''. Etymology The Specific name (zoology), specific name, ''dumerilianus'', is in honor of French people, French Herpetology, herpetologist André Marie Constant Duméril.species:Bo Beolens, Beolens, Bo; species:Michael Watkins, Watkins, Michael; Grayson, Michael (2011). ''The Eponym Dictionary of Reptiles''. Baltimore: Johns Hopkins University Press. xiii + 296 pp. . (''Peltocephalus dumeriliana'', ...[...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Podocnemididae
Podocnemididae is a family of pleurodire (side-necked) turtles, once widely distributed. Most of its 20 genera and 30 species are now extinct. Seven of its eight surviving species are native to South America: the genus ''Peltocephalus'', with only one species (''P. dumerilianus'', the big-headed Amazon River turtle); and the genus ''Podocnemis'', with six living species of South American side-necked river turtles. There is also one genus native to Madagascar: ''Erymnochelys'', the Madagascan big-headed turtle, whose single species ''E. madagascariensis''. Like other pleurodire turtles, podocs have a "side-necked" defensive posture, turning the head sideways to hide it under the shell. Another characteristic of pleurodires is that the pelvis is fused to the shell which prevents pelvic motion, making it difficult to walk on land. Podocnemididae turtles live in aquatic environments and have shells streamlined to aid in swimming. Taxonomy and systematics According to Ferreira et ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Yellow-footed Tortoise
The yellow-footed tortoise (''Chelonoidis denticulatus''), also known as the Brazilian giant tortoise, commonly referred to as the Brazilian giant turtle, or more commonly, the big turtle, is a species of tortoise in the family Testudinidae and is closely related to the red-footed tortoise (''C. carbonarius''). It is found in the Amazon Basin of South America. The species name has often been misspelled as ''denticulata'', an error introduced in the 1980s when ''Chelonoidis'' was elevated to genus and mistakenly treated as feminine, an error recognized and fixed in 2017. With an average length of 40 cm (15.75 in) and the largest known specimen at 94 cm (37 in), this is the sixth-largest tortoise species on Earth, after the Galapagos tortoise, the Aldabra tortoise, the African spurred tortoise (''Geochelone sulcata'', typical size 76 cm (30 in)), the leopard tortoise (''Stigmochelys pardalis''), and the Asian forest tortoise (''Manouria emys emys'', ty ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Red-footed Tortoise
The red-footed tortoise (''Chelonoidis carbonarius'') is a species of tortoise from northern South America. These medium-sized tortoises generally average as adults, but can reach over . They have dark-colored, loaf-shaped carapaces (back shell) with a lighter patch in the middle of each scute (scales on the shell), and dark limbs with brightly colored scales that range from pale yellow to dark red. Recognized differences are seen between red-footed tortoises from different regions. They are closely related to the yellow-footed tortoise (''C. denticulatus'') from the Amazon Basin. They are popularly kept as pets, and over-collection has caused them to be vulnerable to extinction.The species name has often been misspelled as ''carbonaria'', an error introduced in the 1980s when ''Chelonoidis'' was elevated to genus and mistakenly treated as feminine, an error recognized and fixed in 2017. Their natural habitat ranges from savannah to forest edges around the Amazon Basin. They a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Large-nosed Wood Turtle
The large-nosed wood turtle (''Rhinoclemmys nasuta'') is one of nine species of turtle in the genus ''Rhinoclemmys'' of the family Geoemydidae. It is found in Colombia and Ecuador Ecuador ( ; ; Quechua: ''Ikwayur''; Shuar: ''Ecuador'' or ''Ekuatur''), officially the Republic of Ecuador ( es, República del Ecuador, which literally translates as "Republic of the Equator"; Quechua: ''Ikwadur Ripuwlika''; Shuar: ' .... References * Tortoise & Freshwater Turtle Specialist Group 1996.''Rhinoclemmys nasuta'' 2006 IUCN Red List of Threatened Species. Downloaded 29 July 2007. Rhinoclemmys Reptiles of Colombia Reptiles of Ecuador Reptiles described in 1902 Taxonomy articles created by Polbot {{turtle-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Colombian Wood Turtle
The Colombian wood turtle (''Rhinoclemmys melanosterna'') is one of nine species of turtle belonging to the genus ''Rhinoclemmys'' of the family Geoemydidae. It is found in Colombia, Ecuador, and Panama Panama ( , ; es, link=no, Panamá ), officially the Republic of Panama ( es, República de Panamá), is a transcontinental country spanning the southern part of North America and the northern part of South America. It is bordered by Co .... References Bibliography * * Rhinoclemmys Reptiles of Colombia Reptiles of Ecuador Reptiles of Panama Reptiles described in 1861 {{Turtle-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Maracaibo Wood Turtle
The Maracaibo wood turtle (''Rhinoclemmys diademata'') is a species of turtles in the family Geoemydidae. The species is endemic to northern South America South America is a continent entirely in the Western Hemisphere and mostly in the Southern Hemisphere, with a relatively small portion in the Northern Hemisphere at the northern tip of the continent. It can also be described as the southe .... Geographic range ''R. diademata'' is found in Colombia and Venezuela. References Bibliography * * Further reading * Mertens R (1954). "''Zur Kenntnis der Schildkrötenfauna Venezuelas'' ". ''Senckenbergiana Biologica'' 35 (1/2): 3-7. (''Geoemyda punctularia diademata'', new subspecies). (in German). {{Taxonbar, from=Q2490459 Rhinoclemmys Reptiles of Colombia Reptiles of Venezuela Reptiles described in 1954 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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