Name:
Anarosaurus
Phonetic: An-ah-ro-sore-us.
Named By: Dames 1890.
Classification: Chordata, Reptilia,
Sauropterygia, Pachypleurosauroidea.
Species: A. pumilo (type), A.
heterodontus.
Diet: Piscivore.
Size: Unavailable.
Known locations: Netherlands.
Time period: Anisian of the Triassic.
Fossil representation: Fragmentary remains.
Not a lot is known about Anarosaurus due to the very fragmentary remains that are all we currently have. What can be ascertained from the remains however is that Anarosaurus was a pachypleurosaur, small reptiles that in appearance looked somewhere between terrestrial lizards and fully aquatic plesiosaurs. With this in mind Anarosaurus would have been a coastal animal that probably fed in the water, but returned to land to rest.
Further reading
- Pachypleurosaurs (Reptilia: Sauropterygia) from the Lower
Muschelkalk, and a review of the Pachypleurosauroidea. - Fieldiana:
Geology, new series (32)1-44. - O. Rieppel & K. Lin - 1995.
- Skull morphology of Anarosaurus heterodontus
(Reptilia:
Sauropterygia: Pachypleurosauria) from the Lower Muschelkalk of the
Germanic Basin (Winterswijk, the Netherlands). - Journal of Vertebrate
Paleontology. 29 (3): 665. - N. Klein - 2009.