• Thumbnail for Sinornithoides
    Sinornithoides (meaning "Chinese bird form") is a genus of troodontid theropod dinosaurs containing the single species Sinornithoides youngi. S. youngi...
    8 KB (774 words) - 18:55, 18 January 2024
  • Thumbnail for Troodon
    Sinornithoides youngi...
    28 KB (3,210 words) - 18:19, 18 July 2024
  • Thumbnail for Jianianhualong
    which is similar in length to that of Sinornithoides but longer than that of Sinovenator. Unlike Sinornithoides but like Mei, the furcula in Jianianhualong...
    41 KB (4,556 words) - 19:21, 19 July 2024
  • Thumbnail for Timeline of troodontid research
    1993 Russell and Dong Zhiming described the new genus and species Sinornithoides youngi. They found troodontids to be the sister group of a clade containing...
    39 KB (3,492 words) - 14:12, 10 May 2024
  • Thumbnail for Byronosaurus
    Sinornithoides youngi...
    18 KB (1,906 words) - 01:30, 3 August 2024
  • Thumbnail for Liaoningvenator
    triangular lower jaw. The bottom margin of the jaw is slightly convex; in Sinornithoides, it is straight. The dentary and angular bones may have formed a flexible...
    27 KB (2,975 words) - 09:57, 16 June 2024
  • Thumbnail for Xixiasaurus
    the U-shape tapered less in Byronosaurus and was very elongated in Sinornithoides, for example. Viewed from above, the nasal processes that extended hindwards...
    33 KB (4,056 words) - 01:04, 30 July 2024
  • cranial material." Saurischia indeterminate A large saurischian. Sinornithoides S. youngi "Near-complete articulated skeleton." A troodontid. Stegosauridae...
    4 KB (209 words) - 00:34, 25 August 2022
  • Sinornithoides youngi...
    61 KB (1,886 words) - 02:18, 27 June 2024
  • described" in 1992 but remains a nomen nudum to this day. "Oshanosaurus youngi": An early sauropod. Has been confused with heterodontosaurids and Eshanosaurus...
    180 KB (7,310 words) - 02:39, 10 August 2024