Biology:Pelochelys

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Pelochelys is a genus of very large softshell turtles in the family Trionychidae. They are found from peninsular India northeast to southern China, and south to Southeast Asia and New Guinea.These turtles are also known as Giant softshell turtles.

The species in this genus, while still being freshwater turtles as with all Trionychidae, are unique for having significant salt tolerance and regularly entering near-coastal marine habitats.[1]

Taxonomy

These three species are recognized as being valid:[2]

  • Pelochelys bibroni (Owen, 1853) – southern New Guinea giant softshell turtle[3]
  • Pelochelys cantorii Gray, 1864 – Cantor's giant softshell turtle[3]
  • Pelochelys signifera Webb, 2002 – northern New Guinea giant softshell turtle[3]

Nota bene: In the above list, a binomial authority in parentheses indicates that the species was originally described in a genus other than Pelochelys.

Cladogram as drawn by Walter G. Joyce, Ariel Revan, Tyler R. Lyson, and Igor G. Danilov (2009)[4]

Trionychidae
Cyclanorbinae

Cyclanorbis

Cycloderma

Lissemys

Plastomeninae

Hutchemys

Plastomenus

Trionychinae

Trionyx

Chitra

Pelochelys

Apalone

Rafetus

Amyda

Aspideretes

Nilssonia

Dogania

Palea

Pelodiscus

References

  1. Group, Asian Turtle Trade Working (2000-06-30). "IUCN Red List of Threatened Species: Pelochelys cantorii". https://www.iucnredlist.org/en. 
  2. The Reptile Database. www.reptile-database.org.
  3. 3.0 3.1 3.2 Cite error: Invalid <ref> tag; no text was provided for refs named Rhodin11
  4. Joyce, Walter G.; Revan, Ariel; Lyson, Tyler R.; Danilov, Igor G. (2009). "Two New Plastomenine Softshell Turtles from the Paleocene of Montana and Wyoming". Bulletin of the Peabody Museum of Natural History 50 (2): 307–325. doi:10.3374/014.050.0202. http://www.mrfdigs.com/publications/200910_joyce-et-al.pdf. 

Works cited

Further reading

  • Boulenger GA. 1889. Catalogue of the Chelonians, Rhynchocephalians, and Crocodiles in the British Museum (Natural History). New Edition. London: Trustees of the British Museum (Natural History). (Taylor and Francis, printers). x + 311 pp. + Plates I-VI. (Genus Pelochelys, p. 262, figure 69).
  • Gray JE. 1864. Revision of the Species of Trionychidæ found in Asia and Africa, with Descriptions of some New Species. Proc. Zool. Soc. London 1864: 76–98. (Pelochelys, new genus, p. 89).

Template:Trionychidae Wikidata ☰ Q2138486 entry