• and Jocelyn Falconnet in 2011, and the type species is Ruthenosaurus russellorum. Ruthenosaurus is named after a Gallic regional tribe, Ruthenie (in Medieval...
    15 KB (1,397 words) - 09:33, 6 October 2024
  • Thumbnail for Cotylorhynchus
    analysis, the three species of Cotylorhynchus form a clade with the genus Ruthenosaurus, and this clade is the sister group of a clade containing the genera...
    78 KB (8,358 words) - 09:22, 6 October 2024
  • Thumbnail for Dimetrodon
    Caseopsis Cotylorhynchus Datheosaurus Ennatosaurus Eocasea Euromycter Lalieudorhynchus Martensius Oromycter Phreatophasma Ruthenosaurus Trichasaurus...
    83 KB (9,217 words) - 18:08, 1 October 2024
  •  Cotylorhynchus hancocki  Ruthenosaurus russellorum...
    27 KB (2,656 words) - 09:21, 6 October 2024
  • Thumbnail for Caseidae
    representing a distinct unnamed genus. In their most parsimonious analysis, Ruthenosaurus is closely related to Cotylorhynchus hancocki. Ennatosaurus occupies...
    64 KB (5,833 words) - 07:21, 15 October 2024
  • Thumbnail for Alierasaurus
    the genus Angelosaurus, and forms a polytomy with a clade containing Ruthenosaurus and Caseopsis and another clade containing Alierasaurus, the other two...
    29 KB (2,508 words) - 09:18, 6 October 2024
  • Thumbnail for Therapsida
    Caseopsis Cotylorhynchus Datheosaurus Ennatosaurus Eocasea Euromycter Lalieudorhynchus Martensius Oromycter Phreatophasma Ruthenosaurus Trichasaurus...
    30 KB (2,935 words) - 01:44, 21 October 2024
  • Thumbnail for Edaphosaurus
    Caseopsis Cotylorhynchus Datheosaurus Ennatosaurus Eocasea Euromycter Lalieudorhynchus Martensius Oromycter Phreatophasma Ruthenosaurus Trichasaurus...
    36 KB (4,263 words) - 07:55, 13 October 2024
  • Thumbnail for Sphenacodontidae
    Caseopsis Cotylorhynchus Datheosaurus Ennatosaurus Eocasea Euromycter Lalieudorhynchus Martensius Oromycter Phreatophasma Ruthenosaurus Trichasaurus...
    8 KB (694 words) - 21:49, 4 January 2024
  • Thumbnail for Melanedaphodon
    Caseopsis Cotylorhynchus Datheosaurus Ennatosaurus Eocasea Euromycter Lalieudorhynchus Martensius Oromycter Phreatophasma Ruthenosaurus Trichasaurus...
    2 KB (113 words) - 20:07, 14 November 2023
  • Thumbnail for Ophiacodon
    Caseopsis Cotylorhynchus Datheosaurus Ennatosaurus Eocasea Euromycter Lalieudorhynchus Martensius Oromycter Phreatophasma Ruthenosaurus Trichasaurus...
    9 KB (892 words) - 15:44, 28 April 2024
  • Caseopsis Cotylorhynchus Datheosaurus Ennatosaurus Eocasea Euromycter Lalieudorhynchus Martensius Oromycter Phreatophasma Ruthenosaurus Trichasaurus...
    15 KB (1,513 words) - 02:09, 21 September 2024
  • Thumbnail for Secodontosaurus
    Caseopsis Cotylorhynchus Datheosaurus Ennatosaurus Eocasea Euromycter Lalieudorhynchus Martensius Oromycter Phreatophasma Ruthenosaurus Trichasaurus...
    16 KB (1,706 words) - 08:39, 26 June 2024
  • Thumbnail for Watongia
    Caseopsis Cotylorhynchus Datheosaurus Ennatosaurus Eocasea Euromycter Lalieudorhynchus Martensius Oromycter Phreatophasma Ruthenosaurus Trichasaurus...
    3 KB (211 words) - 22:36, 4 March 2023
  • Thumbnail for Sphenacodontia
    Caseopsis Cotylorhynchus Datheosaurus Ennatosaurus Eocasea Euromycter Lalieudorhynchus Martensius Oromycter Phreatophasma Ruthenosaurus Trichasaurus...
    7 KB (455 words) - 21:14, 8 August 2024
  • Thumbnail for Ophiacodontidae
    Caseopsis Cotylorhynchus Datheosaurus Ennatosaurus Eocasea Euromycter Lalieudorhynchus Martensius Oromycter Phreatophasma Ruthenosaurus Trichasaurus...
    8 KB (550 words) - 17:30, 30 August 2024
  • Thumbnail for Dimetrodon borealis
    Caseopsis Cotylorhynchus Datheosaurus Ennatosaurus Eocasea Euromycter Lalieudorhynchus Martensius Oromycter Phreatophasma Ruthenosaurus Trichasaurus...
    7 KB (850 words) - 19:34, 28 May 2024
  • Thumbnail for Sphenacodontoidea
    Caseopsis Cotylorhynchus Datheosaurus Ennatosaurus Eocasea Euromycter Lalieudorhynchus Martensius Oromycter Phreatophasma Ruthenosaurus Trichasaurus...
    7 KB (397 words) - 23:10, 10 December 2023
  • Thumbnail for Edaphosauridae
    Caseopsis Cotylorhynchus Datheosaurus Ennatosaurus Eocasea Euromycter Lalieudorhynchus Martensius Oromycter Phreatophasma Ruthenosaurus Trichasaurus...
    6 KB (308 words) - 09:02, 6 October 2024
  • Thumbnail for Caseasauria
    Caseopsis Cotylorhynchus Datheosaurus Ennatosaurus Eocasea Euromycter Lalieudorhynchus Martensius Oromycter Phreatophasma Ruthenosaurus Trichasaurus...
    16 KB (1,348 words) - 19:08, 9 May 2024
  • Thumbnail for Eupelycosauria
    Caseopsis Cotylorhynchus Datheosaurus Ennatosaurus Eocasea Euromycter Lalieudorhynchus Martensius Oromycter Phreatophasma Ruthenosaurus Trichasaurus...
    10 KB (775 words) - 08:41, 6 October 2024
  • Thumbnail for Varanosaurus
    Caseopsis Cotylorhynchus Datheosaurus Ennatosaurus Eocasea Euromycter Lalieudorhynchus Martensius Oromycter Phreatophasma Ruthenosaurus Trichasaurus...
    4 KB (212 words) - 15:47, 28 April 2024
  • Thumbnail for Asaphestera
    Caseopsis Cotylorhynchus Datheosaurus Ennatosaurus Eocasea Euromycter Lalieudorhynchus Martensius Oromycter Phreatophasma Ruthenosaurus Trichasaurus...
    5 KB (438 words) - 15:47, 9 June 2024
  • Caseopsis Cotylorhynchus Datheosaurus Ennatosaurus Eocasea Euromycter Lalieudorhynchus Martensius Oromycter Phreatophasma Ruthenosaurus Trichasaurus...
    4 KB (303 words) - 15:18, 6 April 2024
  • Caseopsis Cotylorhynchus Datheosaurus Ennatosaurus Eocasea Euromycter Lalieudorhynchus Martensius Oromycter Phreatophasma Ruthenosaurus Trichasaurus...
    2 KB (262 words) - 04:39, 22 August 2023
  • Thumbnail for Eothyrididae
    Caseopsis Cotylorhynchus Datheosaurus Ennatosaurus Eocasea Euromycter Lalieudorhynchus Martensius Oromycter Phreatophasma Ruthenosaurus Trichasaurus...
    3 KB (281 words) - 19:36, 8 October 2024
  • Thumbnail for Theriodontia
    Caseopsis Cotylorhynchus Datheosaurus Ennatosaurus Eocasea Euromycter Lalieudorhynchus Martensius Oromycter Phreatophasma Ruthenosaurus Trichasaurus...
    6 KB (526 words) - 20:00, 2 October 2024
  • Thumbnail for Ennatosaurus
    section along its entire length, a condition similar to that observed in Ruthenosaurus. The vertebrae of the "lumbar region" are characterized by the absence...
    25 KB (2,290 words) - 09:25, 6 October 2024
  • Thumbnail for Archaeothyris
    Caseopsis Cotylorhynchus Datheosaurus Ennatosaurus Eocasea Euromycter Lalieudorhynchus Martensius Oromycter Phreatophasma Ruthenosaurus Trichasaurus...
    6 KB (509 words) - 20:01, 22 July 2024
  • Thumbnail for Glaucosaurus
    Caseopsis Cotylorhynchus Datheosaurus Ennatosaurus Eocasea Euromycter Lalieudorhynchus Martensius Oromycter Phreatophasma Ruthenosaurus Trichasaurus...
    3 KB (263 words) - 02:11, 16 October 2024