كتب ذات صلة

Water reptiles of the past and present

Tooth replacement phenomena in the lower vertebrates

A protorothyridid captorhinomorph reptile from the Lower Permian of Oklahoma

Parallelism in the evolution of the Permian reptilian faunas of the Old and New Worlds

• Report on the archetype and homologies of the vertebrate skeleton
  المؤلفون: Owen, Richard
• The principal forms of the skeleton and teeth
  المؤلفون: Owen, Richard
• Palaeontology, or, A systematic summary of extinct animals and their geological relations
  المؤلفون: Owen, Richard