Ophiacodon (meaning "snake tooth") is an extinct genus of synapsid belonging to the family Ophiacodontidae that lived from the Late Carboniferous to the...

Clepsydrops and Ophiacodon were terrestrial. Vertebral morphometric data also support, though ambiguously, a rather terrestrial lifestyle for Ophiacodon, which...

pelycosaurs include the genera Dimetrodon, Sphenacodon, Edaphosaurus, and Ophiacodon. Pelycosaur fossils have been found mainly in Europe and North America...

Recently, it has been found that endothermy was developed as early as Ophiacodon in the late Carboniferous. The presence of fibrolamellar, a specialised...

systems can be found in ichthyosaurs, phytosaurs, basal stem-mammals (e.g. Ophiacodon), Limnoscelis, and temnospondyls. When endosteal Haversian systems are...

dried and were home to sand dunes. Local wildlife included Edaphosaurus, Ophiacodon, and Sphenacodon. Triassic New Mexico had a seasonal climate and was home...

predator. Varanosaurus probably lived in swamps, competing with the larger Ophiacodon for food.[citation needed] Below is a cladogram modified from the analysis...

†Ophiacodontidae Archaeothyris Baldwinonus Clepsydrops Echinerpeton Ophiacodon Stereophallodon Stereorhachis Varanosaurus...

These include the iconic Permian terrestrial fauna: Seymouria, Diadectes, Ophiacodon, and Dimetrodon. The fossil assemblage present suggests arid environmental...

Ophiacodon spp. Stereophallodon ciscoensis...