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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] |
Carl Linnaeus
Carl Linnaeus (; 23 May 1707 – 10 January 1778), also known after his ennoblement in 1761 as Carl von Linné Blunt (2004), p. 171. (), was a Swedish botanist, zoologist, taxonomist, and physician who formalised binomial nomenclature, the modern system of naming organisms. He is known as the "father of modern taxonomy". Many of his writings were in Latin; his name is rendered in Latin as and, after his 1761 ennoblement, as . Linnaeus was born in Råshult, the countryside of Småland, in southern Sweden. He received most of his higher education at Uppsala University and began giving lectures in botany there in 1730. He lived abroad between 1735 and 1738, where he studied and also published the first edition of his ' in the Netherlands. He then returned to Sweden where he became professor of medicine and botany at Uppsala. In the 1740s, he was sent on several journeys through Sweden to find and classify plants and animals. In the 1750s and 1760s, he continued to collect an ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mediterranean
The Mediterranean Sea is a sea connected to the Atlantic Ocean, surrounded by the Mediterranean Basin and almost completely enclosed by land: on the north by Western and Southern Europe and Anatolia, on the south by North Africa, and on the east by the Levant. The Sea has played a central role in the history of Western civilization. Geological evidence indicates that around 5.9 million years ago, the Mediterranean was cut off from the Atlantic and was partly or completely desiccated over a period of some 600,000 years during the Messinian salinity crisis before being refilled by the Zanclean flood about 5.3 million years ago. The Mediterranean Sea covers an area of about , representing 0.7% of the global ocean surface, but its connection to the Atlantic via the Strait of Gibraltar—the narrow strait that connects the Atlantic Ocean to the Mediterranean Sea and separates the Iberian Peninsula in Europe from Morocco in Africa—is only wide. The Mediterranean Sea ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Carapace
A carapace is a Dorsum (biology), dorsal (upper) section of the exoskeleton or shell in a number of animal groups, including arthropods, such as crustaceans and arachnids, as well as vertebrates, such as turtles and tortoises. In turtles and tortoises, the underside is called the plastron. Crustaceans In crustaceans, the carapace functions as a protective cover over the cephalothorax (i.e., the fused head and thorax, as distinct from the abdomen behind). Where it projects forward beyond the eyes, this projection is called a rostrum (anatomy), rostrum. The carapace is Calcification, calcified to varying degrees in different crustaceans. Zooplankton within the phylum Crustacea also have a carapace. These include Cladocera, ostracods, and Isopoda, isopods, but isopods only have a developed "cephalic shield" carapace covering the head. Arachnids In arachnids, the carapace is formed by the fusion of prosomal tergites into a single Plate (animal anatomy), plate which carries the e ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Aldabra Giant Tortoise
The Aldabra giant tortoise (''Aldabrachelys gigantea'') is a species of tortoise in the family Testudinidae. The species is endemic to the islands of the Aldabra Atoll in the Seychelles. It is one of the largest tortoises in the world.Pritchard, Peter C.H. (1979) ''Encyclopedia of Turtles.'' Neptune, New Jersey: T.F.H. Publications, Inc. Ltd. Historically, giant tortoises were found on many of the western Indian Ocean islands, as well as Madagascar, and the fossil record indicates giant tortoises once occurred on every continent and many islands with the exception of Australia and Antarctica. Many of the Indian Ocean species were thought to be driven to extinction by over-exploitation by European sailors, and they were all seemingly extinct by 1840 with the exception of the Aldabran giant tortoise on the island atoll of Aldabra. Although some remnant individuals of ''A. g. hololissa'' and ''A. g. arnoldi'' may remain in captivity, in recent times, these have all been reduced as ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Chelonoidis Denticulata Sapucaia
''Chelonoidis'' is a genus of turtles in the tortoise family erected by Leopold Fitzinger in 1835. They are found in South America and the Galápagos Islands, and formerly had a wide distribution in the West Indies. The multiple subspecies of the Galápagos tortoise are among the largest extant terrestrial chelonians. Giant members of the genus, such as Lutz's giant tortoise (''C. lutzae'') were also present in mainland South America and the West Indies during the Pleistocene. Taxonomy They were formerly assigned to ''Geochelone'', but a 2006 genetic analysis indicated that they were actually most closely related to hingeback tortoises. However, a more recent genetic analysis of mtDNA has found that they are actually most closely related to the lineage containing ''Centrochelys'' and ''Geochelone''. Their ancestors apparently floated across the Atlantic from Africa to South America in the Oligocene. This crossing was made possible by their ability to float with their heads u ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Chaco Tortoise
The Chaco tortoise (''Chelonoidis chilensis''), also known commonly as the Argentine tortoise, the Patagonian tortoise, or the southern wood tortoise, is a species of tortoise in the family Testudinidae. The species is endemic to South America. Geographic range The Chaco tortoise is mainly found in Argentina, but also in Bolivia and Paraguay, mainly within the Chaco and Monte ecoregions. Its distribution is mainly limited by temperature-related variables, and precipitation in the reproductive period. Taxonomy The scientific name for this species, ''Chelonoidis chilensis'', is misleading because it is not native to Chile. It occurs mainly in Argentina, Bolivia and neighboring Paraguay. When the species was first described by Gray in 1870, he mistakenly thought that Mendoza was in Chile instead of Argentina ( the city was transfer in 1776), thus the misnomer. Sclater corrected Gray's mistake in the same year. However, the rules of nomenclature give precedence to the name ''chile ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Argentine Tortoise
The Chaco tortoise (''Chelonoidis chilensis''), also known commonly as the Argentine tortoise, the Patagonian tortoise, or the southern wood tortoise, is a species of tortoise in the family Testudinidae. The species is endemic to South America. Geographic range The Chaco tortoise is mainly found in Argentina, but also in Bolivia and Paraguay, mainly within the Chaco and Monte ecoregions. Its distribution is mainly limited by temperature-related variables, and precipitation in the reproductive period. Taxonomy The scientific name for this species, ''Chelonoidis chilensis'', is misleading because it is not native to Chile. It occurs mainly in Argentina, Bolivia and neighboring Paraguay. When the species was first described by Gray in 1870, he mistakenly thought that Mendoza was in Chile instead of Argentina ( the city was transfer in 1776), thus the misnomer. Sclater corrected Gray's mistake in the same year. However, the rules of nomenclature give precedence to the name ''chile ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Manouria
''Manouria'' is a genus of tortoises in the family Testudinidae. The genus was erected by John Edward Gray in 1854. Species The following five species are recognized as being valid, two of which are extant, and three of which are extinct: *''Manouria emys'' – Asian forest tortoise *''Manouria impressa'' – impressed tortoise *†''Manouria sondaari'' – a giant land tortoise from Luzon Island, PhilippinesStaesche, Ulrich (coordinator) (2007). ''Fossile Schildkröten aus vier Ländern in drei Kontinenten: Deutschland, Türkei, Niger, Philippen'' Fossil Turtles from Four Countries on Three Continents: Germany, Turkey, Niger, and the Philippines ''Geologisches Jahrbuch, Reihe B, Heft 98'' Series B, Issue 98 197 pp. . http://www.schweizerbart.de/publications/detail/artno/186029800 (in German). however, Rhodin et al. (2015) transferred this species to the genus ''Megalochelys''. *†''Manouria punjabiensis'' – a fossil tortoise from Siwaliks, India *†''Manouria oyamai' ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Indotestudo
''Indotestudo'' is a genus of tortoises in the family Testudinidae. The genus is native to South and Southeast Asia. The three species in the genus are all threatened Threatened species are any species (including animals, plants and fungi) which are vulnerable to endangerment in the near future. Species that are threatened are sometimes characterised by the population dynamics measure of ''critical depensa .... Species ''Indotestudo'' contains the following species: References * Alderton, D. 1988. Turtles and tortoises of the world. Facts on File, New York. * Blyth, E. 1854. Notices and descriptions of various reptiles, new or little-known. Part I. J. Asiat. Soc. Bengal 22 853 639-655 * Bour, R. 1980. Essai sur la taxinomie des Testudinidae actuels (Reptilia, Chelonii). Bull. Mus. natl. Hist. nat. Paris (4) 2 (2): 541-546 * Chan-ard,T.; Grossmann, W.; Gumprecht, A. & Schulz, K. D. 1999. Amphibians and reptiles of peninsular Malaysia and Thailand - an illustrated chec ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Cylindraspis
''Cylindraspis'' is a genus of recently extinct giant tortoises. All of its species lived in the Mascarene Islands (Mauritius, Rodrigues and Réunion) in the Indian Ocean and all are now extinct due to hunting and introduction of non-native predators. They are not closely related to any extant group of tortoises, having diverged from the largely African clade including ''Chelonoidis'', ''Geochelone'', and ''Astrochelys'' around 40 million years ago during the Eocene, most likely in Africa. The split between species within the genus is also deep, with the split between '' C. triserrata'' and all other members of the genus being estimated at around 28 million years ago, during the Oligocene, before the current Mascarene Islands were even formed, meaning that the genus must have colonised the Mascarenes by island hopping from now submerged paleoislands formed by the Réunion hotspot as part of the Mascarene Plateau, including the Saya de Malha Bank and Nazareth Bank. Human settler ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
