Northern river terrapin

Northern river terrapin
1878 illustration
Male in breeding colours
CITES Appendix I (CITES)
Scientific classification
Domain: Eukaryota
Kingdom: Animalia
Phylum: Chordata
Class: Reptilia
Order: Testudines
Suborder: Cryptodira
Superfamily: Testudinoidea
Family: Geoemydidae
Genus: Batagur
Species:
B. baska
Binomial name
Batagur baska
(Gray, 1830)
Synonyms
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  • Emys baska Gray, 1830
  • Emys batagur Gray, 1831
  • Testudo baska Gray, 1831
  • Trionyx (Tetraonyx) cuvieri Gray, 1831
  • Tetronyx longicollis Lesson, 1834
  • Tetronyx baska Duméril & Bibron, 1835
  • Tetraonyx lessonii Duméril & Bibron, 1835
  • Tetraonyx longicollis Duméril & Bibron, 1835
  • Clemmys (Clemmys) batagur Fitzinger, 1835
  • Hydraspis (Tetronyx) lessonii Fitzinger, 1835
  • Emys tetraonyx Temminck & Schlegel, 1835
  • Tetraonyx batagur Gray, 1844
  • Batagur (Batagur) baska Gray, 1856
  • Clemmys longicollis Strauch, 1862
  • Tetraonyx baska Gray, 1869
  • Batagur batagur Lindholm, 1929
  • Tetraonyx lessoni Bourret, 1941 (ex errore)
  • Batagur ranongensis Nutaphand, 1979
  • Batagur basca Anan'eva, 1988 (ex errore)
  • Batagur batagur batagur Joseph-Ouni, 2004
  • Batagur batagur ranongensis Joseph-Ouni, 2004

The northern river terrapin (Batagur baska) is a species of riverine turtle native to Southeast Asia. It has been classified as Critically Endangered on the IUCN Red List and considered extinct in much of its former range; as of 2018, the population in the wild was estimated at 100 mature individuals.