The Nubian flapshell turtle or Nubian soft-shelled turtle (''Cyclanorbis elegans'') is one of two

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 ...

softshell turtle 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 ...

in the genus ''Cyclanorbis'' of the

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 ...

family. It is thought to have ranged from

West Africa West Africa or Western Africa is the westernmost region of Africa. The United Nations defines Western Africa as the 16 countries of Benin, Burkina Faso, Cape Verde, The Gambia, Ghana, Guinea, Guinea-Bissau, Ivory Coast, Liberia, Mali, M ...

east through

Central Africa Central Africa is a subregion of the African continent comprising various countries according to different definitions. Angola, Burundi, the Central African Republic, Chad, the Democratic Republic of the Congo, the Republic of the Congo ...

South Sudan South Sudan (; din, Paguot Thudän), officially the Republic of South Sudan ( din, Paankɔc Cuëny Thudän), is a landlocked country in East Africa. It is bordered by Ethiopia, Sudan, Central African Republic, Democratic Republic of the ...

, although it has been extirpated from the vast majority of its range.

Distribution

It has historically been found in a wide range spanning

Benin Benin ( , ; french: Bénin , ff, Benen), officially the Republic of Benin (french: République du Bénin), and formerly Dahomey, is a country in West Africa. It is bordered by Togo to the west, Nigeria to the east, Burkina Faso to the nort ...

Central African Republic The Central African Republic (CAR; ; , RCA; , or , ) is a landlocked country in Central Africa. It is bordered by Chad to the north, Sudan to the northeast, South Sudan to the southeast, the DR Congo to the south, the Republic of th ...

, Chad,

Ethiopia Ethiopia, , om, Itiyoophiyaa, so, Itoobiya, ti, ኢትዮጵያ, Ítiyop'iya, aa, Itiyoppiya officially the Federal Democratic Republic of Ethiopia, is a landlocked country in the Horn of Africa. It shares borders with Eritrea to the ...

Ghana Ghana (; tw, Gaana, ee, Gana), officially the Republic of Ghana, is a country in West Africa. It abuts the Gulf of Guinea and the Atlantic Ocean to the south, sharing borders with Ivory Coast in the west, Burkina Faso in the north, and To ...

Nigeria Nigeria ( ), , ig, Naìjíríyà, yo, Nàìjíríà, pcm, Naijá , ff, Naajeeriya, kcg, Naijeriya officially the Federal Republic of Nigeria, is a country in West Africa. It is situated between the Sahel to the north and the Gulf o ...

, Sudan, and

Togo Togo (), officially the Togolese Republic (french: République togolaise), is a country in West Africa. It is bordered by Ghana to the west, Benin to the east and Burkina Faso to the north. It extends south to the Gulf of Guinea, where its c ...

. However, it has been very rarely recorded during the last 50 years and there is little hope that the species is extant in West Africa. In 2017, a remnant population was found in the White Nile wetlands in

by Prof. Luca Luiselli and his team; this discovery was publicized in a 2019 paper. In 2021, another population was found along the White Nile wetlands in northern

Uganda }), is a landlocked country in East Africa. The country is bordered to the east by Kenya, to the north by South Sudan, to the west by the Democratic Republic of the Congo, to the south-west by Rwanda, and to the south by Tanzania. The sou ...

, near the border with South Sudan; the species was not previously recorded in this area.

Description

The Nubian flapshell turtle can reach a length of up to 70 cm (27.5 in).

Conservation

The Nubian flapshell turtle's habitat is located in politically very unstable areas which results in habitat loss. In addition the turtles are hunted as bushmeat. In addition, some Chinese expatriates in the area are known to pay high prices to fishermen for catching turtles, and they are used for both consumption and religious veneration. Some turtles may also be exported to Asia for the food trade. Bari fishermen in the area have extensive knowledge of the life history of Nubian flapshell turtles, including their nesting grounds, and this may be useful in conserving the species.

References

External links

* * Cyclanorbis Turtles of Africa Reptiles of Cameroon Reptiles of the Central African Republic Reptiles of Nigeria Reptiles of South Sudan Vertebrates of Sudan Reptiles of West Africa Taxa named by John Edward Gray Reptiles described in 1869 Taxonomy articles created by Polbot {{Turtle-stub