Variable mud turtle | |
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Scientific classification | |
Domain: | Eukaryota |
Kingdom: | Animalia |
Phylum: | Chordata |
Class: | Reptilia |
Order: | Testudines |
Suborder: | Pleurodira |
Family: | Pelomedusidae |
Genus: | Pelusios |
Species: | P. rhodesianus
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Binomial name | |
Pelusios rhodesianus Hewitt, 1927
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Synonyms | |
Pelusios nigricans rhodesianus Hewitt, 1927 |
The variable mud turtle (Pelusios rhodesianus), also known as Rhodesian mud turtle, Mashona hinged terrapin or variable hinged terrapin, is a species of turtle in the family Pelomedusidae. It is widely distributed in Central, East, and Southern Africa.[1][2] The species was officially described by John Hewitt in 1927 and had to be broken into subspecies due to color variations on the heads of the turtles acrost the regions.[3]
Distribution
This species is found in the Republic of the Congo, the Democratic Republic of the Congo, Uganda, Rwanda, Burundi, Tanzania, Angola, Zambia, Malawi, Zimbabwe, Botswana, Mozambique, and South Africa.[1] The variable mud turtle can generally be found in or around water sources or areas such as lagoons or swampy areas.[3]
Conservation status
The variable mud turtle (Pelusios rhodesianus) is currently listed as of least concern by conservationists, but a reduction in population has been noticed between the variable mud turtle and species in the same family. As it would turn out, destruction of water sources (such as damming) has caused an impact on this family of turtles. One of these species (Pelusios seychellensis) has actually recently became extinct for these same reasons.[4] This family along with the family Pelomedusa is actually are the last two surviving families of an even larger group of turtles called the Pelomedusoides.[5]
Facts
- All of the species in this family are very aquatic.[5]
- "A hinge between hypoplastral and mesoplastral bones allows a more or less complete closure of the anterior part of the shell."[5]
- You can often find these turtles with burn marks on the shells caused from brush fires.[3]
References
- ^ a b c Tortoise.; Freshwater Turtle Specialist Group. (2016) [errata version of 1996 assessment]. "Pelusios rhodesianus". IUCN Red List of Threatened Species. 1996: e.T16530A97385824. Retrieved 11 April 2021.
- ^ Pelusios rhodesianus at the Reptarium.cz Reptile Database. Accessed 11 April 2021.
- ^ a b c Rhodin, Anders; Pritchard, Peter; van Dijk, Peter Paul; Saumure, Raymond, eds. (2008-05-15). "Pelusios rhodesianus Hewitt 1927 – Variable Mud Turtle, Variable Hinged Terrapin". Conservation Biology of Freshwater Turtles and Tortoises. Chelonian Research Monographs. Vol. 5 (First ed.). Chelonian Research Foundation. pp. 004.1–004.3. doi:10.3854/crm.5.004.rhodesianus.v1.2008.
- ^ Rhodin, Anders G.J.; Stanford, Craig B.; Dijk, Peter Paul Van; Eisemberg, Carla; Luiselli, Luca; Mittermeier, Russell A.; Hudson, Rick; Horne, Brian D.; Goode, Eric V.; Kuchling, Gerald; Walde, Andrew (2018-12-18). "Global Conservation Status of Turtles and Tortoises (Order Testudines)". Chelonian Conservation and Biology. 17 (2): 135. doi:10.2744/CCB-1348.1. ISSN 1071-8443. S2CID 91937716.
- ^ a b c Fritz, Uwe; Branch, William R.; Hofmeyr, Margaretha D.; Maran, Jérôme; Prokop, Hynek; Schleicher, Alfred; Š iroký, Pavel; Stuckas, Heiko; Vargas-Ramírez, Mario; Vences, Miguel; Hundsdörfer, Anna K. (March 2011). "Molecular phylogeny of African hinged and helmeted terrapins (Testudines: Pelomedusidae: Pelusios and Pelomedusa )". Zoologica Scripta. 40 (2): 115–125. doi:10.1111/j.1463-6409.2010.00464.x. ISSN 0300-3256. S2CID 54882383.
- IUCN Red List least concern species
- Pelusios
- Turtles of Africa
- Reptiles of Angola
- Reptiles of Botswana
- Vertebrates of Burundi
- Reptiles of the Democratic Republic of the Congo
- Reptiles of Malawi
- Reptiles of Mozambique
- Reptiles of Namibia
- Reptiles of the Republic of the Congo
- Vertebrates of Rwanda
- Reptiles of South Africa
- Reptiles of Tanzania
- Reptiles of Uganda
- Reptiles of Zambia
- Reptiles of Zimbabwe
- Reptiles described in 1927
- Taxa named by John Hewitt (herpetologist)
- Turtle stubs