• Thumbnail for Ianthodon
    Ianthodon is an extinct genus of basal haptodontiform synapsids from the Late Carboniferous about 304 million years ago. The taxon was discovered and...
    8 KB (741 words) - 15:20, 6 April 2024
  • Thumbnail for Sphenacodontia
    Class Synapsida Eupelycosauria Sphenacodontia †Haptodus †Hypselohaptodus †Ianthodon Pantherapsida †Kenomagnathus †Tetraceratops †Palaeohatteriidae Sphenacodontoidea...
    7 KB (455 words) - 19:19, 14 April 2024
  • Thumbnail for Sphenacodontoidea
    sphenacodontoids evolved from earlier sphenacodonts such as Haptodus and Ianthodon via a number of transitional stages of small, 1-10 kg, faunivore animals...
    7 KB (397 words) - 23:10, 10 December 2023
  • Thumbnail for Eupelycosauria
    et al., 2018 †Ophiacodontidae Haptodontiformes Spindler et al., 2018 †Ianthodon †Milosaurus †Kenomagnathus Sphenacomorpha Ivakhnenko, 2003 †Edaphosauridae...
    10 KB (775 words) - 14:59, 11 May 2024
  • Thumbnail for Milosaurus
    Haptodontiformes which currently includes Ianthodon. However, due to the known material of Milosaurus and Ianthodon, it is impossible to determine their relationship...
    5 KB (533 words) - 15:16, 6 April 2024
  • Thumbnail for Edaphosauridae
    Ianthodon schultzei...
    6 KB (305 words) - 21:09, 12 August 2023
  • Thumbnail for Synapsida
    Ianthodon schultzei...
    57 KB (5,746 words) - 14:55, 8 July 2024
  • Thumbnail for Sphenacodontidae
    Palaeohatteria longicaudata Pantelosaurus saxonicus Ianthodon schultzei...
    8 KB (694 words) - 21:49, 4 January 2024
  • Thumbnail for Dimetrodon
    Ianthodon schultzei...
    81 KB (9,042 words) - 18:39, 27 June 2024
  • Thumbnail for Varanosaurus
    Ianthodon schultzei...
    4 KB (212 words) - 15:47, 28 April 2024