Trisha Shetty (Editor)

Cryptoclididae

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Kingdom
  
Animalia

Superorder
  
†Sauropterygia

Phylum
  
Chordata

Order
  
Plesiosauria

Class
  
Reptilia

Clade
  
†Cryptoclidia

Rank
  
Family

Cryptoclididae

Similar
  
Plesiosauria, Plesiosauridae, Plesiosauroidea, Elasmosauridae, Muraenosaurus

Cryptoclididae is a family of medium-sized plesiosaurs that existed from the middle Jurassic to the early Cretaceous period. They had long necks, broad and short skulls and densely packed teeth. They fed on small soft-bodied preys such as small fish and crustaceans.

Classification

In 2010, two supposed late Cretaceous members of the group were reclassified as other kinds of plesiosauroids. Kaiwhekea was reclassified to Leptocleididae, and Aristonectes was transferred to Elasmosauridae.

Cladogram based on Ketchum and Benson (2010):

References

Cryptoclididae Wikipedia