Black spine-neck swamp turtle

Black spine-neck swamp turtle
Scientific classification
Domain: Eukaryota
Kingdom: Animalia
Phylum: Chordata
Class: Reptilia
Order: Testudines
Suborder: Pleurodira
Family: Chelidae
Genus: Acanthochelys
Species:
A. spixii
Binomial name
Acanthochelys spixii
Synonyms
  • Emys depressa
    Spix, 1824: 4
    (junior homonym)
  • Emys aspera
    Gray, 1830: 16 (10:7)
    (nomen dubium et oblitum)
  • Platemys spixii
    A.M.C. Duméril & Bibron, 1835: 409
    (nomen novum)
  • Acanthochelys spixii
    — Gray, 1873: 305
    (recombination)

The black spine-neck swamp turtle (Acanthochelys spixii), also commonly known as the spiny-neck turtle or Spix's sideneck turtle, is a species of turtle in the family Chelidae. The species is endemic to South America, specially in the Southern Cone region.