• Thumbnail for Abyssomedon
    Abyssomedon (meaning "Guardian of the Abyss") is an extinct genus of a nyctiphruretid parareptile known from Early Permian (Artinskian age) fissure fills...
    7 KB (555 words) - 07:08, 7 June 2024
  • MacDougall & Reisz described and named a second genus of Nyctiphruretidae, Abyssomedon, from the middle Leonardian stage of the late Early Permian of Comanche...
    6 KB (400 words) - 08:46, 18 August 2023
  • Thumbnail for Pareiasauria
    Nyctiphruretidae? Abyssomedon Nyctiphruretus...
    17 KB (1,458 words) - 16:51, 14 July 2024
  • Thumbnail for Pareiasauromorpha
    Nyctiphruretus Abyssomedon...
    10 KB (532 words) - 14:24, 10 February 2024
  • Nyctiphruretidae? Abyssomedon Nyctiphruretus...
    4 KB (241 words) - 07:25, 7 June 2024
  • Thumbnail for Procolophonomorpha
    Abyssomedon williamsi Nyctiphruretus acudens...
    6 KB (391 words) - 17:24, 21 June 2024
  • Nyctiphruretidae? Abyssomedon Nyctiphruretus...
    2 KB (173 words) - 00:14, 6 January 2024
  • Thumbnail for Ankyramorpha
    Abyssomedon williamsi Nyctiphruretus acudens...
    6 KB (416 words) - 08:01, 13 August 2023
  • Nyctiphruretidae? Abyssomedon Nyctiphruretus...
    3 KB (272 words) - 07:30, 7 June 2024
  • Thumbnail for Hwiccewyrm
    Nyctiphruretidae? Abyssomedon Nyctiphruretus...
    4 KB (358 words) - 22:29, 24 January 2024