• Thumbnail for Pelycosaur
    Pelycosaur (redirect from Pelycosauria)
    because it no longer matches the features that distinguish a clade. Pelycosauria is a paraphyletic taxon because it excludes the therapsids. For that...
    12 KB (1,185 words) - 15:48, 24 March 2024
  • Thumbnail for Sphenacodontidae
    of the Pelycosauria, Geological Society of America Special Papers, No 28 Synapsida: Sphenacodontia Deuterostoma/Chordata/Synapsida/Pelycosauria/Sphenacodontidae...
    8 KB (694 words) - 21:49, 4 January 2024
  • Thumbnail for Dimetrodon
    coauthored a large study with Llewellyn Ivor Price called "Review of the Pelycosauria" in which the species of Dimetrodon named by Cope and Case were reassessed...
    81 KB (9,042 words) - 18:39, 27 June 2024
  • Thumbnail for Edaphosaurus
    chin on the lower jaw. Cope classified Edaphosaurus as a member of his Pelycosauria and created the new family Edaphosauridae. The type material did not...
    36 KB (4,254 words) - 13:03, 23 May 2024
  • Thumbnail for Eothyrididae
    Paleoherpetology, Part 17A Pelycosauria Verlag Dr. Friedrich Pfeil, ISBN 3-89937-032-5 Romer, AS & Price L.I (1940), Review of the Pelycosauria. Geol. Soc. Amer...
    3 KB (281 words) - 05:31, 1 December 2023
  • Thumbnail for Synapsida
    earliest members of the group, including forms traditionally placed within Pelycosauria. As one of the earliest phylogenetic analyses, Brinkman & Eberth (1983)...
    57 KB (5,746 words) - 14:55, 8 July 2024
  • Thumbnail for Edaphosauridae
    Handbuch der Paläoherpetologie – Encyclopedia of Paleoherpetology, Part 17A Pelycosauria Verlag Dr. Friedrich Pfeil, ISBN 3-89937-032-5 Edaphosauridae v t e...
    6 KB (305 words) - 21:09, 12 August 2023
  • Thumbnail for Amniote
    (Class) Clade Synapsida A series of unassigned families, corresponding to Pelycosauria † (Order) Clade Therapsida Class Mammalia – mammals (Class) Clade Sauropsida...
    44 KB (3,415 words) - 01:55, 11 July 2024
  • Thumbnail for Eupelycosauria
    Handbuch der Paläoherpetologie – Encyclopedia of Paleoherpetology, Part 17A Pelycosauria Verlag Dr. Friedrich Pfeil, ISBN 3-89937-032-5 Ford, David P.; Benson...
    10 KB (775 words) - 14:59, 11 May 2024
  • Thumbnail for Therapsida
    v t e Synapsida See also: Pelycosauria Phthinosuchia Theriodontia Category...
    28 KB (2,745 words) - 20:33, 9 July 2024