The Burmese flapshell turtle (''Lissemys scutata''), is a

species In biology, a species is the basic unit of classification and a taxonomic rank of an organism, as well as a unit of biodiversity. A species is often defined as the largest group of organisms in which any two individuals of the appropriate s ...

in the

family Family (from la, familia) is a Social group, group of people related either by consanguinity (by recognized birth) or Affinity (law), affinity (by marriage or other relationship). The purpose of the family is to maintain the well-being of its ...

Trionychidae The Trionychidae are a taxonomic family of a number of turtle genera, commonly known as softshell turtles. The family was erected by Leopold Fitzinger in 1826. Softshells include some of the world's largest freshwater turtles, though many can a ...

. The species is

endemic Endemism is the state of a species being found in a single defined geographic location, such as an island, state, nation, country or other defined zone; organisms that are indigenous to a place are not endemic to it if they are also found elsew ...

Asia Asia (, ) is one of the world's most notable geographical regions, which is either considered a continent in its own right or a subcontinent of Eurasia, which shares the continental landmass of Afro-Eurasia with Africa. Asia covers an area ...

Taxonomy

Some experts ( M.A. Smith, 1931;

Mertens __NOTOC__ Mertens () is a surname of Flemish Origin, meaning "son of Merten" (Martin). It is the fifth most common name in Belgium with 18,518 people in 2008. Geographical distribution As of 2014, 43.4% of all known bearers of the surname ''Merte ...

, L. Müller & Rust, 1934) considered ''L. scutata'' to be a

subspecies In biological classification, subspecies is a rank below species, used for populations that live in different areas and vary in size, shape, or other physical characteristics (morphology), but that can successfully interbreed. Not all species ...

of '' L. punctata'' rather than its own species.

Description

''L. scutata'' has an olive-brown to brown

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 tor ...

with some dark spotting (in juveniles) or reticulations (in adults), and the first peripheral is smaller than the second. The head is olive to brown with an indistinct dark stripe extending backward from each orbit and another passing backward between the orbits.

Distribution and habitat

''L. scutata'' lives in the Irrawaddy and

Salween , ''Mae Nam Salawin'' ( , name_etymology = , image = Sweet_View_of_Salween_River_in_Tang_Yan_Township,_Shan_State,_Myanmar.jpg , image_size = , image_caption = Salween River in Shan State, Myanmar , map ...

rivers of

Myanmar Myanmar, ; UK pronunciations: US pronunciations incl. . Note: Wikipedia's IPA conventions require indicating /r/ even in British English although only some British English speakers pronounce r at the end of syllables. As John C. Wells, Joh ...

, the vicinities of

Bhamo Bhamo ( my, ဗန်းမော်မြို့ ''ban: mau mrui.'', also spelt Banmaw; shn, မၢၼ်ႈမူဝ်ႇ; tdd, ᥛᥫᥒᥰ ᥛᥨᥝᥱ; zh, 新街, Hsinkai) is a city in Kachin State in northern Myanmar, south of the ...

Pathein Pathein (, ; mnw, ဖာသီ, ), formerly called Bassein, is the largest city and the capital of the Ayeyarwady Region, Myanmar (Burma). It is located 190 km (120 mi) west of Yangon within Pathein Township on the bank of the Pathei ...

Chauk Chauk ( my, ချောက်) is a town and river port in Magway Region, north-central Myanmar (Burma), on the Irrawaddy River. It is located across the river from Seikphyu (ဆိပ်ဖြူ) and is connected by a bridge. History In 1902, ...

Yangon Yangon ( my, ရန်ကုန်; ; ), formerly spelled as Rangoon, is the capital of the Yangon Region and the largest city of Myanmar (also known as Burma). Yangon served as the capital of Myanmar until 2006, when the military government ...

Bago Bago may refer to: Places Myanmar * Bago, Myanmar, a city and the capital of the Bago Region * Bago District, a district of the Bago Region * Bago Region an administrative region * Bago River, a river * Bago Yoma or Pegu Range, a mountain rang ...

, and

Mawlamyine Mawlamyine (also spelled Mawlamyaing; , ; th, เมาะลำเลิง ; mnw, မတ်မလီု, ), formerly Moulmein, is the fourth-largest city in Myanmar (Burma), ''World Gazetteer'' south east of Yangon and south of Thaton, at th ...

in Myanmar, northeastern

Thailand Thailand ( ), historically known as Siam () and officially the Kingdom of Thailand, is a country in Southeast Asia, located at the centre of the Indochinese Peninsula, spanning , with a population of almost 70 million. The country is bo ...

, and possibly in

Yunnan Province Yunnan , () is a landlocked province in the southwest of the People's Republic of China. The province spans approximately and has a population of 48.3 million (as of 2018). The capital of the province is Kunming. The province borders the C ...

China China, officially the People's Republic of China (PRC), is a country in East Asia. It is the world's most populous country, with a population exceeding 1.4 billion, slightly ahead of India. China spans the equivalent of five time zones and ...

(Kuchling, 1995).
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Ecology and behavior

Diet

The Burmese flapshell turtle is a

piscivore A piscivore () is a carnivorous animal that eats primarily fish. The name ''piscivore'' is derived . Piscivore is equivalent to the Greek-derived word ichthyophage, both of which mean "fish eater". Fish were the diet of early tetrapod evoluti ...

Life cycle

''L. scutata'' reproduces sexually. It is

oviparous Oviparous animals are animals that lay their eggs, with little or no other embryonic development within the mother. This is the reproductive method of most fish, amphibians, most reptiles, and all pterosaurs, dinosaurs (including birds), and ...

Conservation

Although the Burmese flapshell turtle is listed as Least Concern, some speculate it may be Vulnerable as it is traded in large numbers in East Asian food markets. However, not enough research has been done to come to a conclusion on this species' conservation status.