Wikia

Fossil Wiki

Watchlist Recent changes

Sphenacodon

Sphenacodon
Fossil range: Early Permian
Sphenacodon2.jpg
Pair of Sphenacodon.
Scientific classification

Class

Synapsida

Order

Pelycosauria

Family

Sphenacodontidae

Genus

Sphenacodon

Species

  • S. britannicus
    (Huene, 1908)
  • S. ferox
    Marsh,1878
  • S. ferocior
    Romer, 1937



Sphenacodon was a pelycosaur that was about 3 metres (9.8 ft) in length. Sphenacodon belongs to the family Sphenacodontidae, a lineage that was related to the therapsids. It lived in the Early Permian in present day Texas and New Mexico.

Sphenacodon's vertebral spines were long, and probably acted as attachment points for massive back muscles, allowing the animal to lunge powerfully at its prey. It was closely related to Dimetrodon, but lacked the large "sail" of that animal. It had heavy jaws with powerful teeth, including long canines and cutting cheek teeth, which indicate that it was probably carnivorous. [1]

See alsoEdit

ReferencesEdit

  1. ^ Palmer, D., ed (1999). The Marshall Illustrated Encyclopedia of Dinosaurs and Prehistoric Animals. London: Marshall Editions. p. 187. ISBN 1-84028-152-9. 


Aelur tigriceps1DB.jpg

Pages on Fossil Wiki

Add a Page
5,553pages on
this wiki
Advertisement | Your ad here

Latest Photos

Add a Photo
2,451photos on this wiki
See more >

Recent Wiki Activity

See more >

Around Wikia's network

Random Wiki