• Thumbnail for Undorosaurus
    measuring 4–6 metres (13–20 ft) long. Undorosaurus was named by Vladimir M. Efimov in 1999 and the type species is Undorosaurus gorodischensis. The specific name...
    17 KB (1,048 words) - 17:11, 9 August 2024
  • Thumbnail for Ophthalmosauridae
    2012. In 2019, two species of Cryopterygius were assigned to the genus Undorosaurus by Zverkov & Efimov (2019). The authors considered the type species of...
    19 KB (889 words) - 04:57, 21 May 2024
  • Thumbnail for Ophthalmosaurus
    Apatodontosaurus, Ancanamunia, Baptanodon, Mollesaurus, Paraophthalmosaurus, Undorosaurus and Yasykovia were all considered junior synonyms of Ophthalmosaurus...
    25 KB (1,786 words) - 17:17, 13 July 2024
  • Thumbnail for Moscow
    Mnevniki, which later became part of Moscow. In 2014, the animal was named Undorosaurus trautscholdi, after its discoverer. Trautschold determined the age of...
    241 KB (22,940 words) - 03:43, 10 October 2024
  • Thumbnail for Ichthyotitan
    Muiscasaurus Palvennia? Parrassaurus Pervushovisaurus Sumpalla Sveltonectes Undorosaurus Platypterygiinae Caypullisaurus Kyhytysuka Leninia Maiaspondylus Platypterygius...
    19 KB (1,922 words) - 12:35, 17 May 2024
  • Thumbnail for Arthropterygius
    a condition also seen in Undorosaurus and Aegirosaurus; in Ophthalmosaurus, Brachypterygius, Nannopterygius, and Undorosaurus, the process reaches the...
    46 KB (4,275 words) - 09:01, 15 January 2024
  • S2CID 85817541. Nikolay G. Zverkov & Vladimir M. Efimov (2019). "Revision of Undorosaurus, a mysterious Late Jurassic ichthyosaur of the Boreal Realm". Journal...
    24 KB (1,608 words) - 17:16, 22 September 2024
  • Thumbnail for Argovisaurus
    Mollesaurus Ophthalmosaurus Baptanodon Gengasaurus Undorosaurus gorodischensis Cryopterygius Thalassodraco Catutosaurus Acamptonectes...
    6 KB (477 words) - 19:57, 27 May 2024
  • Thumbnail for Ichthyopterygia
    Muiscasaurus Palvennia? Parrassaurus Pervushovisaurus Sumpalla Sveltonectes Undorosaurus Platypterygiinae Caypullisaurus Kyhytysuka Leninia Maiaspondylus Platypterygius...
    8 KB (564 words) - 15:56, 26 November 2023
  • PMC 4786747. PMID 26953824. Zverkov, N. G.; Efimov, V. M. (2019). "Revision of Undorosaurus, a mysterious Late Jurassic ichthyosaur of the Boreal Realm" (PDF). Journal...
    11 KB (469 words) - 22:44, 6 July 2024