Plesiochelys

Plesiochelys ("near turtle") is a genus of late Jurassic European and Asian turtle. The type species is Plesiochelys etalloni.[1]

Plesiochelys
Temporal range: Jurassic, Kimmeridgian–Tithonian[1]
Holotype shell of Plesiochelys. The shell is mounted upside-down
Scientific classification Edit this classification
Domain:Eukaryota
Kingdom:Animalia
Phylum:Chordata
Class:Reptilia
Clade:Pantestudines
Clade:Testudinata
Clade:Thalassochelydia
Family:Plesiochelyidae
Genus:Plesiochelys
Rütimeyer, 1873
Type species
Plesiochelys etalloni
(Pictet & Humbert, 1857)
Other species
  • Plesiochelys bigleri
    Püntener, Anquetin & Billon-Bruyat, 2017[2]
Synonyms[1]

Synonyms of P. etalloni:

  • Emys etalloni Pictet & Humbert, 1857
  • Plesiochelys solodurensis Rütimeyer, 1873
  • Plesiochelys sanctaeverenae Rütimeyer, 1873
  • Plesiochelys langii Rütimeyer, 1873

Fossil records have discovered Plesiochelys bigleri and Plesiochelys etalloni from the Kimmeridge Clay of England and outside the Swiss and French Jura Mountains.[3]

A recent study[4] placed Plesiochelys as an Angolachelonia and outside Testudines.

References

Fossil of Plesiochelys

Sources

  • Gaffney, Eugene S. "A taxonomic revision of the Jurassic turtles Portlandemys and Plesiochelys. American Museum Novitates; no. 2574." (1975).


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