• Largocephalosaurus is an extinct genus of basal saurosphargid, a marine reptile known from the Middle Triassic (Anisian age) Guanling Formation of Yunnan...
    13 KB (1,426 words) - 16:58, 7 November 2024
  • Thumbnail for Saurosphargidae
    Largocephalosaurus was reinterpreted as a saurosphargid and a phylogenetic analysis recovered both species, forming a monophyletic Largocephalosaurus...
    10 KB (858 words) - 16:58, 7 November 2024
  • Thumbnail for Sinosaurosphargis
    fish, basal ichthyosaurs, Atopodentatus, the basal saurosphargid Largocephalosaurus, and several species of eosauropterygian, including both pachypleurosaurs...
    9 KB (848 words) - 16:58, 7 November 2024
  • Thumbnail for Elasmosaurus
    Helveticosauridae? Eusaurosphargis? Helveticosaurus Saurosphargidae Hemilopas? Largocephalosaurus Prosaurosphargis Saurosphargis Sinosaurosphargis Stauromatodon? Placodontia...
    113 KB (12,424 words) - 16:34, 17 July 2024
  • Thumbnail for Plesiosaurus
    Helveticosauridae? Eusaurosphargis? Helveticosaurus Saurosphargidae Hemilopas? Largocephalosaurus Prosaurosphargis Saurosphargis Sinosaurosphargis Stauromatodon? Placodontia...
    22 KB (2,194 words) - 13:06, 6 November 2024
  • Thumbnail for Pliosaurus
    Helveticosauridae? Eusaurosphargis? Helveticosaurus Saurosphargidae Hemilopas? Largocephalosaurus Prosaurosphargis Saurosphargis Sinosaurosphargis Stauromatodon? Placodontia...
    61 KB (7,019 words) - 19:31, 1 October 2024
  • Thumbnail for Attenborosaurus
    Helveticosauridae? Eusaurosphargis? Helveticosaurus Saurosphargidae Hemilopas? Largocephalosaurus Prosaurosphargis Saurosphargis Sinosaurosphargis Stauromatodon? Placodontia...
    7 KB (494 words) - 14:57, 25 September 2024
  • Helveticosauridae? Eusaurosphargis? Helveticosaurus Saurosphargidae Hemilopas? Largocephalosaurus Prosaurosphargis Saurosphargis Sinosaurosphargis Stauromatodon? Placodontia...
    36 KB (3,846 words) - 07:45, 16 October 2024
  • Thumbnail for Nothosaurus
    Helveticosauridae? Eusaurosphargis? Helveticosaurus Saurosphargidae Hemilopas? Largocephalosaurus Prosaurosphargis Saurosphargis Sinosaurosphargis Stauromatodon? Placodontia...
    18 KB (1,412 words) - 14:16, 14 November 2024
  • Thumbnail for Placodus
    Helveticosauridae? Eusaurosphargis? Helveticosaurus Saurosphargidae Hemilopas? Largocephalosaurus Prosaurosphargis Saurosphargis Sinosaurosphargis Stauromatodon? Placodontia...
    4 KB (448 words) - 01:17, 21 October 2024
  • Thumbnail for Styxosaurus
    Helveticosauridae? Eusaurosphargis? Helveticosaurus Saurosphargidae Hemilopas? Largocephalosaurus Prosaurosphargis Saurosphargis Sinosaurosphargis Stauromatodon? Placodontia...
    16 KB (1,531 words) - 15:56, 6 November 2024
  • Thumbnail for Plesiosauroidea
    Helveticosauridae? Eusaurosphargis? Helveticosaurus Saurosphargidae Hemilopas? Largocephalosaurus Prosaurosphargis Saurosphargis Sinosaurosphargis Stauromatodon? Placodontia...
    21 KB (2,136 words) - 15:58, 11 November 2024
  • Thumbnail for Polycotylidae
    Helveticosauridae? Eusaurosphargis? Helveticosaurus Saurosphargidae Hemilopas? Largocephalosaurus Prosaurosphargis Saurosphargis Sinosaurosphargis Stauromatodon? Placodontia...
    10 KB (590 words) - 15:34, 21 September 2024
  • Thumbnail for "Pliosaurus" andrewsi
    Helveticosauridae? Eusaurosphargis? Helveticosaurus Saurosphargidae Hemilopas? Largocephalosaurus Prosaurosphargis Saurosphargis Sinosaurosphargis Stauromatodon? Placodontia...
    38 KB (3,895 words) - 13:50, 19 November 2024
  • Thumbnail for Pliosauroidea
    Helveticosauridae? Eusaurosphargis? Helveticosaurus Saurosphargidae Hemilopas? Largocephalosaurus Prosaurosphargis Saurosphargis Sinosaurosphargis Stauromatodon? Placodontia...
    15 KB (1,325 words) - 20:33, 30 September 2024
  • Thumbnail for Dolichorhynchops
    Helveticosauridae? Eusaurosphargis? Helveticosaurus Saurosphargidae Hemilopas? Largocephalosaurus Prosaurosphargis Saurosphargis Sinosaurosphargis Stauromatodon? Placodontia...
    19 KB (1,898 words) - 15:07, 24 August 2024
  • Thumbnail for Chusaurus
    Helveticosauridae? Eusaurosphargis? Helveticosaurus Saurosphargidae Hemilopas? Largocephalosaurus Prosaurosphargis Saurosphargis Sinosaurosphargis Stauromatodon? Placodontia...
    4 KB (468 words) - 20:15, 31 March 2024
  • Thumbnail for Monster of Aramberri
    Helveticosauridae? Eusaurosphargis? Helveticosaurus Saurosphargidae Hemilopas? Largocephalosaurus Prosaurosphargis Saurosphargis Sinosaurosphargis Stauromatodon? Placodontia...
    34 KB (4,170 words) - 09:15, 22 November 2024
  • Thumbnail for Pachypleurosauria
    Helveticosauridae? Eusaurosphargis? Helveticosaurus Saurosphargidae Hemilopas? Largocephalosaurus Prosaurosphargis Saurosphargis Sinosaurosphargis Stauromatodon? Placodontia...
    7 KB (477 words) - 12:41, 14 October 2024
  • Thumbnail for Atopodentatus
    Helveticosauridae? Eusaurosphargis? Helveticosaurus Saurosphargidae Hemilopas? Largocephalosaurus Prosaurosphargis Saurosphargis Sinosaurosphargis Stauromatodon? Placodontia...
    7 KB (676 words) - 02:03, 21 December 2023
  • Thumbnail for Kronosaurus
    Helveticosauridae? Eusaurosphargis? Helveticosaurus Saurosphargidae Hemilopas? Largocephalosaurus Prosaurosphargis Saurosphargis Sinosaurosphargis Stauromatodon? Placodontia...
    84 KB (9,378 words) - 10:12, 13 November 2024
  • Thumbnail for Plesiosaur
    Helveticosauridae? Eusaurosphargis? Helveticosaurus Saurosphargidae Hemilopas? Largocephalosaurus Prosaurosphargis Saurosphargis Sinosaurosphargis Stauromatodon? Placodontia...
    137 KB (13,418 words) - 03:13, 5 November 2024
  • Thumbnail for Brachauchenius
    Helveticosauridae? Eusaurosphargis? Helveticosaurus Saurosphargidae Hemilopas? Largocephalosaurus Prosaurosphargis Saurosphargis Sinosaurosphargis Stauromatodon? Placodontia...
    22 KB (2,206 words) - 15:38, 21 November 2024
  • Thumbnail for Pliosauridae
    Helveticosauridae? Eusaurosphargis? Helveticosaurus Saurosphargidae Hemilopas? Largocephalosaurus Prosaurosphargis Saurosphargis Sinosaurosphargis Stauromatodon? Placodontia...
    6 KB (363 words) - 12:20, 3 July 2024
  • Thumbnail for Cryptoclididae
    Helveticosauridae? Eusaurosphargis? Helveticosaurus Saurosphargidae Hemilopas? Largocephalosaurus Prosaurosphargis Saurosphargis Sinosaurosphargis Stauromatodon? Placodontia...
    4 KB (277 words) - 16:44, 18 June 2024
  • Thumbnail for Cryptoclidus
    Helveticosauridae? Eusaurosphargis? Helveticosaurus Saurosphargidae Hemilopas? Largocephalosaurus Prosaurosphargis Saurosphargis Sinosaurosphargis Stauromatodon? Placodontia...
    10 KB (735 words) - 04:45, 19 November 2024
  • Thumbnail for Elasmosauridae
    Helveticosauridae? Eusaurosphargis? Helveticosaurus Saurosphargidae Hemilopas? Largocephalosaurus Prosaurosphargis Saurosphargis Sinosaurosphargis Stauromatodon? Placodontia...
    36 KB (3,558 words) - 05:33, 26 June 2024
  • Long Cheng; Xiao-Chun Wu; Olivier Rieppel (2014). "A new species of Largocephalosaurus (Diapsida: Saurosphargidae), with implications for the morphological...
    6 KB (493 words) - 11:18, 7 June 2024
  • Thumbnail for Marambionectes
    Helveticosauridae? Eusaurosphargis? Helveticosaurus Saurosphargidae Hemilopas? Largocephalosaurus Prosaurosphargis Saurosphargis Sinosaurosphargis Stauromatodon? Placodontia...
    7 KB (298 words) - 06:23, 21 May 2024
  • Thumbnail for Keichousaurus
    Helveticosauridae? Eusaurosphargis? Helveticosaurus Saurosphargidae Hemilopas? Largocephalosaurus Prosaurosphargis Saurosphargis Sinosaurosphargis Stauromatodon? Placodontia...
    8 KB (792 words) - 04:33, 11 November 2024