| Asian narrow-headed softshell turtle | |
|---|---|
 | |
| Fossil carapace | |
Scientific classification  | |
| Domain: | Eukaryota |
| Kingdom: | Animalia |
| Phylum: | Chordata |
| Class: | Reptilia |
| Order: | Testudines |
| Suborder: | Cryptodira |
| Family: | Trionychidae |
| Genus: | Chitra |
| Species: | C. chitra |
| Binomial name | |
| Chitra chitra Nutaphand, 1986 | |
| Synonyms [3] | |
| |
The Asian narrow-headed softshell turtle (Chitra chitra) is a large species of softshell turtle in the family Trionychidae. The species is endemic to Southeast Asia.
Chitra chitra is also known commonly as Nutaphand's narrowhead softshell. It is a name given in honor of Wirot Nutaphand, a Thai herpetologist who did taxonomy. [4]
C. chitra can reach a straight carapace length of 4.9 ft (1.5 m).[ citation needed ]
C. chitra is found in Indonesia, Malaysia, and Thailand. [5]
C. chitra inhabits freshwater rivers and their tributaries. [5]
C. chitra is oviparous. [5] Nutaphand (1986) reported that a large female laid over 100 eggs.
Two subspecies are recognized as being valid, including the nominotypical subspecies. [5]
The largest C. chitra in the world was a female named Sumo. She was a pet in the possession of Kittipong Jaruthanin, a Thai fish explorer and collector. She died in September 2023, aged more than 40 years. [6]
The Asian forest tortoise, also known commonly as the Mountain tortoise or Burmese Brown Mountain tortoise, is a species of tortoise in the family Testudinidae. The species is endemic to Southeast Asia. It is believed to be among the most primitive of living tortoises, based on molecular and morphological studies.
The Indian narrow-headed softshell turtle, also known as the small-headed softshell turtle or the Indo-Gangetic softshell turtle, is an endangered species of softshell turtle native to waterways and rivers of the Indian subcontinent. It is very large, feeding on fish, frogs, worms, crustaceans and molluscs, and even the occasional swimming small rodent or other mammal. C. indica, like other softshell turtles, uses it flexible shell to dig itself deep into sandy lake and river bottoms; here, it patiently waits for potential prey to swim by. They will also ambush and chase their prey, depending on availability, the time of year, and size of the prey. In the past it was included as a subspecies of Chitra chitra, a species restricted to Southeast Asia using current taxonomy.
The Asian giant softshell turtle, also known commonly as Cantor's giant softshell turtle and the frog-faced softshell turtle, is a species of freshwater turtle in the family Trionychidae. The species is native to Southeast Asia. The species is critically endangered and in the 20th century has disappeared from much of its former range.
Leith's softshell turtle is a species of turtle in the family Trionychidae. The species is found in peninsular Indian rivers including the Thungabhadra, Ghataprabha, Bhavani, Godavari, Kaveri and Moyar Rivers. The type locality is Pune in India.
The Amboina box turtle or Southeast Asian box turtle is a species of Asian box turtle widely distributed across Southeast Asia. It is native to the Asian mainland from northeast India, through Bangladesh, Burma and Thailand, across Laos, Cambodia, Vietnam, and Malaysia. It is also found on the archipelagos of Indonesia and the Philippines.
The brown roofed turtle is a species of turtle in the family Geoemydidae. The species is endemic to South Asia. Two subspecies are recognized.
The wattle-necked softshell turtle, also commonly known as Steindachner's soft-shelled turtle, is an endangered Asian species of softshell turtle in the family Trionychidae. The species is the only member of the genus Palea.
The spiny softshell turtle is a species of softshell turtle, one of the largest freshwater turtle species in North America. Both the common name, spiny softshell, and the specific name, spinifera (spine-bearing), refer to the spiny, cone-like projections on the leading edge of the carapace, which are not scutes (scales).
The northern spiny softshell turtle is a subspecies of soft-shelled turtle in the family Trionychidae. The subspecies is native to the United States and can be found from Montana at the western edge of its range to Vermont and Quebec on the eastern edge. Introduced populations have also been found in Massachusetts, New Jersey, Arizona, and Virginia.
The Asiatic softshell turtle or black-rayed softshell turtle is a species of softshell turtle in the Trionychidae family. Despite its name, it is not the only softshell turtle in Asia.
The Malayan softshell turtle is a species of softshell turtle in the family Trionychidae. It is monotypic in its genus.
The Burmese peacock softshell turtle is a species of softshell turtle in the Trionychidae family. It is one of five species in the genus Nilssonia.
The southern New Guinea giant softshell turtle is a species of softshell turtle in the family Trionychidae. The species is endemic to the lowlands of southern New Guinea with occasional vagrant individuals sighted off the coast of northern Australia. P. bibroni is referred to by the Suki people as kiya eise, a reference to its flexible shell. In the Arammba language, it is called sokrere, meaning "earthquake". It is sometimes hunted by local villages for its meat and/or eggs, leading to some cases of chelonitoxism.
Pan's box turtle is a species of turtle in the family Geoemydidae. The yellow-headed box turtle is sometimes included herein as a subspecies.
The giant musk turtle, also known commonly as the Chiapas giant musk turtle or the Mexican giant musk turtle, is a species of turtle in the family Kinosternidae. The species is found in Central America.
The smooth softshell turtle is a type of North American softshell turtle in the family Trionychidae. This freshwater species is endemic to the United States, where it inhabits the Mississippi River system, along with other adjoining waterways, emptying into the Gulf of Mexico.
The Burmese narrow-headed softshell turtle, also known commonly as the Myanmar narrow-headed softshell turtle and Van Dijk's chitra, is a species of turtle in the family Trionychidae. The species is endemic to Southeast Asia.
The lesser Chinese softshell turtle is a species of turtle in the family Trionychidae. It is endemic to China, where it inhabits a small range in Guangxi and Hunan provinces. Populations of this species in Vietnam and Hainan are now considered to belong to a separate species, the spotted softshell turtle.
Kittipong Jaruthanin is a Thai nature explorer, collector, aquarist, aquarium trader and ichthyologist. Although he did not graduate in science or biology, he is considered one of Thailand's leading freshwater fish specialists, he took on the alias "River Fish Tycoon" and "Indiana Jones Thailand".
The Southeast Asian softshell turtle is a species of softshell turtle in the family Trionychidae.
Trionychidae family | ||||
|---|---|---|---|---|
| ||||
| Genera |
|  | ||
| Amyda | ||||
| Apalone | ||||
| † Axestemys | ||||
| Chitra | ||||
| Cyclanorbis | ||||
| Cycloderma | ||||
| Dogania | ||||
| † Gilmoremys | ||||
| † Hutchemys | ||||
| † Khunnuchelys | ||||
| Lissemys | ||||
| Nilssonia | ||||
| † Palaeoamyda | ||||
| Palea | ||||
| Pelochelys | ||||
| Pelodiscus | ||||
| Rafetus | ||||
| Trionyx | ||||
Phylogenetic arrangement of turtles based on turtles of the world 2017 update: Annotated checklist and atlas of taxonomy, synonymy, distribution, and conservation status. †=extinct. | ||||
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