IDnature guide TOL Overview Vertebrates in which the skeleton is usually ossified to form bone. Includes the ray-finned fishes, coelacanths, lungfishes, and tetrapods. Phylogeny Tree of Life Links to other sites Fishbase Acknowledgements Ashley MacDonald, University of Georgia, Athens I thank John Pickering for his assistance with the development of this page. Supported by National Biological Information Infrastructure National Science Foundation go to Discover Life's Facebook group Updated: 2024-04-24 09:49:41 gmt Principles of Life | Search | All Living Things | Top © Designed by The Polistes Corporation