Encyclopedia > Plesiosaur

  Article Content

Plesiosaur

Plesiosaurs were large marine reptiles that lived during the Mesozoic period. Despite being large reptiles, they were not a type of dinosaur.

There are two major kinds of plesiosaur. One type is characterized by having a large head and a short neck, while the other group is small-headed and long-necked. The former are known as pliosaurs. Of the latter group there are three kinds: the plesiosaurid, the cryptoclidids and the elasmosaurs.



All Wikipedia text is available under the terms of the GNU Free Documentation License

 
  Search Encyclopedia

Search over one million articles, find something about almost anything!
 
 
  
  Featured Article
Thomas a Kempis

... Zwolle where his brother John had been before him and had risen to the dignity of prior. Thomas received priest's orders in 1413 and was made subprior 1429. The ...

 
 
 
This page was created in 30.9 ms