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Enigmatic Leaf Turtle
''Cyclemys enigmatica'', also known as the enigmatic leaf turtle, is a species of Asian leaf turtle. It is found in the Greater Sunda Islands and the Malay Peninsula. Description In the enigmatic leaf turtle, the carapace is dark brown and slightly reddish, ovoid, and lacks patterns in adults. The plastron is dark brown to black with or without dense, black, radiating patterns. The head is tan to a light reddish-brown in color. The throat and neck are uniformly dark. The bridge is dark brown to black. Hatchlings lack head and neck stripes and have brownish, mottled plastrons. Distribution Its geographic range overlaps with '' C. dentata''. It is found in southern Malay Peninsula (southern Thailand, Malaysia), Borneo (Sarawak, Malaysia, and Kalimantan, Indonesia), and Java and Sumatra (Indonesia). See also *''Cyclemys ''Cyclemys'' is a genus of freshwater turtles, commonly referred to as Asian leaf turtles, from the family Geoemydidae. The genus occurs throughout Southea ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Cyclemys
''Cyclemys'' is a genus of freshwater turtles, commonly referred to as Asian leaf turtles, from the family Geoemydidae. The genus occurs throughout Southeast Asia, Southeast and South Asia, and currently contains seven species. Asian leaf turtles average in length. They are mostly brown to greenish in color, with round to rectangular shells. Their carapaces bear a superficial resemblance to Leaf, plant leaves, hence their common name. They can be found around shallow, slow-moving bodies of water in hilly forests. Adults are primarily Terrestrial animal, terrestrial, though Juvenile (organism), juveniles are more Aquatic animal, aquatic. Taxonomy and nomenclature ''Cyclemys'' turtles belong to the Family (biology), family Geoemydidae under the subfamily Geoemydinae. They were first described in 1834 by English zoologist Thomas Bell (zoologist), Thomas Bell in his work ''A Monograph of the Testudinata''. ''Cyclemys'' and closely related genera (''Cuora'', ''Pyxidea'', and ''Noto ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Greater Sunda Islands
The Greater Sunda Islands (Indonesian language, Indonesian and Malay language, Malay: ''Kepulauan Sunda Besar'') are four tropical islands situated within the Indonesian Archipelago, in the Pacific Ocean. The islands, Borneo, Java, Sulawesi and Sumatra, are internationally recognised for their ecological diversity and rich culture. Together with the Lesser Sunda Islands to their southeast, they comprise the archipelago known as the Sunda Islands. Mainly part of Indonesia, each island is diverse in its ethnicity, culture and biological attributes. The islands have a long and rich history which has shaped their cultural backgrounds. Etymology The term "Sunda" has been traced back to ancient times. According to Koesoemadinata, Professor Emeritus of Geology at the Bandung Institute of Technology (ITB), the name "Sunda" originates from the Sanskrit word "Cuddha," meaning white. Reinout Willem van Bemmelen, another geologist, noted that during the Pleistocene era, there was a large vol ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Malay Peninsula
The Malay Peninsula is located in Mainland Southeast Asia. The landmass runs approximately north–south, and at its terminus, it is the southernmost point of the Asian continental mainland. The area contains Peninsular Malaysia, Southern Thailand, and the southernmost tip of Myanmar (Kawthaung District, Kawthaung). The island country of Singapore also has historical and cultural ties with the region. The Titiwangsa Mountains are part of the Tenasserim Hills system and form the backbone of the peninsula and the southernmost section of the central cordillera, which runs from Tibet through the Kra Isthmus, the peninsula's narrowest point, into the Malay Peninsula. The Strait of Malacca separates the Malay Peninsula from the Indonesian island of Sumatra, and the south coast is separated from the island of Singapore by the Straits of Johor. Etymology The Malay term ''Tanah Melayu'' is derived from the word ''Tanah'' (land) and ''Melayu'' (Malays (ethnic group), Malays), thus ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sympatric
In biology, two closely related species or populations are considered sympatric when they exist in the same geographic area and thus frequently encounter each other. An initially interbreeding population that splits into two or more distinct species sharing a common range exemplifies sympatric speciation. Such speciation may be a product of reproductive isolation – which prevents hybrid offspring from being viable or able to reproduce, thereby reducing gene flow – that results in genetic divergence. Sympatric speciation may, but need not, arise through secondary contact, which refers to speciation or divergence in allopatry followed by range expansions leading to an area of sympatry. Sympatric species or taxa in secondary contact may or may not hybrid (biology), interbreed. Types of populations Four main types of population pairs exist in nature. Sympatric populations (or species) contrast with parapatric populations, which contact one another in adjacent but not sh ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Cyclemys Dentata
The Asian leaf turtle (''Cyclemys dentata'') is a species of turtle found in Southeast Asia. They are quite common in the pet trade; their carapaces resemble that of a ''Cuora amboinensis'' hybrid. Feeding This species is omnivorous and feeds on vegetation and fruits, as well as mollusks, crustaceans, and fish. It is also known to be a scavenger and very often seen to take carrion. Behavior The Asian leaf turtle is quite elusive and sighting is uncommon. It is not strong swimmer preferring instead to walk on the bottom of a body of water rather than swimming freely. According to Das, the adult spends its nights on land and moves to water during the day. It will squirt its digestive system contents when it feels threatened. Size Asian leaf turtles can grow 6 to 9.5 inches (15 to 24 cm) long and 4.5 to 6.5 inches in width. Distribution The turtle can be found in North India, North-east India (Manipur), Bangladesh, Myanmar (Burma), Thailand, Cambodia, Vie ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Borneo
Borneo () is the List of islands by area, third-largest island in the world, with an area of , and population of 23,053,723 (2020 national censuses). Situated at the geographic centre of Maritime Southeast Asia, it is one of the Greater Sunda Islands, located north of Java Island, Java, west of Sulawesi, and east of Sumatra. The island is crossed by the equator, which divides it roughly in half. The list of divided islands, island is politically divided among three states. The sovereign state of Brunei in the north makes up 1% of the territory. Approximately 73% of Borneo is Indonesian territory, and in the north, the East Malaysian states of Sabah and Sarawak make up about 26% of the island. The Malaysian federal territory of Labuan is situated on a small island just off the coast of Borneo. Etymology When the sixteenth-century Portuguese explorer Jorge de Menezes made contact with the indigenous people of Borneo, they referred to their island as ''Pulu K'lemantang'', which ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Turtle Taxonomy Working Group
The Turtle Taxonomy Working Group (TTWG) is an informal working group of the IUCN/SSC Tortoise and Freshwater Turtle Specialist Group (TFTSG). It is composed of a number of leading turtle taxonomists, with varying participation by individual participants over the years, some dropping out and others joining. Works The TTWG has produced an annual checklist of living and recently extinct turtles since 2007, deliberates on proposed changes to turtle taxonomy, and describes its consideration whether to accept, reject, or suspend adoption of proposed changes in a series of annotations to the checklist. Recent versions of the checklist have included full primary synonymies and citations to all original descriptions of recent turtle taxa, as well as CITES CITES (shorter acronym for the Convention on International Trade in Endangered Species of Wild Fauna and Flora, also known as the Washington Convention) is a multilateral treaty to protect endangered plants and animals from the thre ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Turtles Of Asia
Turtles are reptiles of the order (biology), order 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 bones deve ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Reptiles Of Indonesia
Reptiles, as commonly defined, are a group of tetrapods with an ectothermic metabolism and amniotic development. Living traditional reptiles comprise four orders: Testudines, Crocodilia, Squamata, and Rhynchocephalia. About 12,000 living species of reptiles are listed in the Reptile Database. The study of the traditional reptile orders, customarily in combination with the study of modern amphibians, is called herpetology. Reptiles have been subject to several conflicting taxonomic definitions. In Linnaean taxonomy, reptiles are gathered together under the class Reptilia ( ), which corresponds to common usage. Modern cladistic taxonomy regards that group as paraphyletic, since genetic and paleontological evidence has determined that birds (class Aves), as members of Dinosauria, are more closely related to living crocodilians than to other reptiles, and are thus nested among reptiles from an evolutionary perspective. Many cladistic systems therefore redefine Reptilia as a clade ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Reptiles Of Malaysia
Reptiles, as commonly defined, are a group of tetrapods with an ectothermic metabolism and amniotic development. Living traditional reptiles comprise four orders: Testudines, Crocodilia, Squamata, and Rhynchocephalia. About 12,000 living species of reptiles are listed in the Reptile Database. The study of the traditional reptile orders, customarily in combination with the study of modern amphibians, is called herpetology. Reptiles have been subject to several conflicting taxonomic definitions. In Linnaean taxonomy, reptiles are gathered together under the class Reptilia ( ), which corresponds to common usage. Modern cladistic taxonomy regards that group as paraphyletic, since genetic and paleontological evidence has determined that birds (class Aves), as members of Dinosauria, are more closely related to living crocodilians than to other reptiles, and are thus nested among reptiles from an evolutionary perspective. Many cladistic systems therefore redefine Re ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Reptiles Of Thailand
The following is a list of reptiles of Thailand. There are more than 400 species recorded. Order Crocodylia (crocodilians) Order Testudines (turtles) Order Squamata, Suborder Lacertilia (lizards) Order Squamata, Suborder Serpentes (snakes) Common species Reptile species commonly found in anthropogenically modified environments (i.e., near human settlements) include: *''Calotes versicolor'' (oriental garden lizard) *''Eutropis macularia'' (bronze grass skink) *'' Eutropis multifasciata'' (common sun skink) *''Gekko gecko'' (tokay gecko) *'' Gehyra mutilata'' (stump-toed gecko) *'' Hemidactylus frenatus'' (common house gecko) *'' Hemidactylus platyurus'' (flat-tailed house gecko) *'' Ramphotyphlops braminus'' (common blind snake) *''Python reticulatus'' (reticulated python) *'' Dendrelaphis pictus'' (painted bronzeback) *'' Enhydris plumbea'' (rice paddy snake) *''Ptyas mucosa'' (oriental ratsnake) *'' Rhabdophis subminiatus'' (red-necked keelback) *'' Bungarus fasciatus'' ( ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Reptiles Described In 2008
Reptiles, as commonly defined, are a group of tetrapods with an ectothermic metabolism and amniotic development. Living traditional reptiles comprise four orders: Testudines, Crocodilia, Squamata, and Rhynchocephalia. About 12,000 living species of reptiles are listed in the Reptile Database. The study of the traditional reptile orders, customarily in combination with the study of modern amphibians, is called herpetology. Reptiles have been subject to several conflicting taxonomic definitions. In Linnaean taxonomy, reptiles are gathered together under the class Reptilia ( ), which corresponds to common usage. Modern cladistic taxonomy regards that group as paraphyletic, since genetic and paleontological evidence has determined that birds (class Aves), as members of Dinosauria, are more closely related to living crocodilians than to other reptiles, and are thus nested among reptiles from an evolutionary perspective. Many cladistic systems therefore redefine Reptilia as a c ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
