• Thumbnail for Arisierpeton
    Arisierpeton
    Arisierpeton is an extinct genus of synapsids from the Early Permian Garber Formation (Sumner Group) of Richards Spur, Oklahoma. It contains a single species...
    11 KB (1,529 words) - 14:47, 18 February 2024
  • Thumbnail for Therapsida
    Therapsida
    Asaphestera? Eothyris Oedaleops Vaughnictis Caseidae Alierasaurus Angelosaurus Arisierpeton Callibrachion Casea Caseoides Caseopsis Cotylorhynchus Datheosaurus Ennatosaurus...
    30 KB (2,927 words) - 20:02, 27 August 2024
  • Thumbnail for Edaphosauridae
    Edaphosauridae
    Asaphestera? Eothyris Oedaleops Vaughnictis Caseidae Alierasaurus Angelosaurus Arisierpeton Callibrachion Casea Caseoides Caseopsis Cotylorhynchus Datheosaurus Ennatosaurus...
    6 KB (305 words) - 21:09, 12 August 2023
  • Thumbnail for Archaeothyris
    Archaeothyris
    Asaphestera? Eothyris Oedaleops Vaughnictis Caseidae Alierasaurus Angelosaurus Arisierpeton Callibrachion Casea Caseoides Caseopsis Cotylorhynchus Datheosaurus Ennatosaurus...
    6 KB (509 words) - 20:01, 22 July 2024
  • Thumbnail for Sphenacodontia
    Sphenacodontia
    Asaphestera? Eothyris Oedaleops Vaughnictis Caseidae Alierasaurus Angelosaurus Arisierpeton Callibrachion Casea Caseoides Caseopsis Cotylorhynchus Datheosaurus Ennatosaurus...
    7 KB (455 words) - 21:14, 8 August 2024
  • Thumbnail for Sphenacodontidae
    Sphenacodontidae
    Asaphestera? Eothyris Oedaleops Vaughnictis Caseidae Alierasaurus Angelosaurus Arisierpeton Callibrachion Casea Caseoides Caseopsis Cotylorhynchus Datheosaurus Ennatosaurus...
    8 KB (694 words) - 21:49, 4 January 2024
  • Thumbnail for Dimetrodon
    Dimetrodon
    Asaphestera? Eothyris Oedaleops Vaughnictis Caseidae Alierasaurus Angelosaurus Arisierpeton Callibrachion Casea Caseoides Caseopsis Cotylorhynchus Datheosaurus Ennatosaurus...
    83 KB (9,190 words) - 04:21, 25 August 2024
  • Thumbnail for Melanedaphodon
    Melanedaphodon
    Asaphestera? Eothyris Oedaleops Vaughnictis Caseidae Alierasaurus Angelosaurus Arisierpeton Callibrachion Casea Caseoides Caseopsis Cotylorhynchus Datheosaurus Ennatosaurus...
    2 KB (113 words) - 20:07, 14 November 2023
  • Thumbnail for Eupelycosauria
    Eupelycosauria
    Asaphestera? Eothyris Oedaleops Vaughnictis Caseidae Alierasaurus Angelosaurus Arisierpeton Callibrachion Casea Caseoides Caseopsis Cotylorhynchus Datheosaurus Ennatosaurus...
    10 KB (775 words) - 00:16, 11 August 2024
  • Thumbnail for Ophiacodon
    Ophiacodon
    Asaphestera? Eothyris Oedaleops Vaughnictis Caseidae Alierasaurus Angelosaurus Arisierpeton Callibrachion Casea Caseoides Caseopsis Cotylorhynchus Datheosaurus Ennatosaurus...
    9 KB (892 words) - 15:44, 28 April 2024