Eryopidae were a group of medium to large amphibious temnospondyls,^[2] known from North America and Europe. They are defined as all eryopoids with interpterygoid vacuities (spaces in the interpterygoid bone) that are rounded at the front; and large external nares (Laurin and Steyer 2000). Not all of the genera previously included in the Eryopidae (Carroll 1988) are retained under the cladistic revisions.

• 
  Eryops megacephalus, of the late Carboniferous to early Permian of North America
• 
  Onchiodon, of the late Carboniferous to early Permian of Europe and North America
• 
  Actinodon frossardi, of the early Permian of France
• 
  Clamorosaurus nocturnis, of the early Permian of Russia

• Carroll, R. L. (1988), Vertebrate Paleontology and Evolution, W.H. Freeman & Co.
• Laurin. M and Steyer, J-S, (2000), Phylogeny and Apomorphies of Temnospondyls - Tree of Life project

• "Eryopoidea". Mikko's Phylogeny Archive. Archived from the original on March 3, 2016.