From Wikipedia, the free encyclopedia
- Sauria is also the name of a fictional planet in the Star Fox series.
Sauria is a clade of reptiles that includes all living diapsids, as well as their common ancestor and all its extinct descendants. The ancestral saurian was probably a small lizard-like creature living in the Permian Period. This crown group is diagnosed by a number of details in skull and skeleton, and comprises the two important clades Lepidosauromorpha and Archosauromorpha.
The term "Sauria" has previously been used as a synonym of (Lacertilia), a suborder of Squamata that includes all lizards but excludes snakes. This classification is rarely used today because as Sauria so-defined is a paraphyletic group.
[edit] References
- Callaway, J.M. (1997), Ichthyosauria: Introduction, in JM Callaway & EL Nicholls (eds.), Ancient Marine Reptiles. Academic Press, pp. 3-16.
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