• Thumbnail for Sinemurian
    In the geologic timescale, the Sinemurian is an age and stage in the Early or Lower Jurassic Epoch or Series. It spans the time between 199.5 ±0.3 Ma and...
    7 KB (497 words) - 21:49, 17 May 2023
  • Thumbnail for Chimaera
    (Rhaetian–Sinemurian) †Alethodontus Duffin 1983 Germany, Early Jurassic (Sinemurian) †Halonodon Duffin 1984 Belgium and Luxembourg, Early Jurassic (Sinemurian)...
    26 KB (2,611 words) - 01:05, 18 August 2024
  • Thumbnail for Jurassic
    near Dijon. The original definition of Sinemurian included what is now the Hettangian. The GSSP of the Sinemurian is located at a cliff face north of the...
    231 KB (24,898 words) - 17:27, 30 August 2024
  • follows the Rhaetian (part of the Triassic Period) and is followed by the Sinemurian. In European stratigraphy the Hettangian is a part of the time span in...
    7 KB (522 words) - 12:32, 13 May 2024
  • Thumbnail for Thalattosuchia
    Thalattosuchia (category Sinemurian first appearances)
    belonging to thalattosuchians have been reported from the Early Jurassic (Sinemurian) of Chile and France. However, they cannot be assigned to the group with...
    21 KB (918 words) - 05:05, 24 June 2024
  • Thumbnail for Plesiosaurus
    was discovered by early paleontologist and fossil hunter Mary Anning in Sinemurian (Early Jurassic)-age rocks of the lower Lias Group in December 1823. Additional...
    22 KB (2,221 words) - 17:44, 26 August 2024
  • Thumbnail for Saltriovenator
    Saltriovenator (category Sinemurian life)
    "Saltrio hunter") is a genus of ceratosaurian dinosaur that lived during the Sinemurian stage of the Early Jurassic in what is now Italy. The type and only species...
    19 KB (1,692 words) - 21:48, 21 January 2024
  • Thumbnail for Geologic time scale
    ± 1.0 * Lower/Early Toarcian 184.2 ± 0.7 * Pliensbachian 192.9 ± 1.0 * Sinemurian 199.5 ± 0.3 * Hettangian 201.4 ± 0.2 * Triassic Upper/Late Rhaetian Archosaurs...
    172 KB (9,499 words) - 20:32, 18 August 2024
  • Thumbnail for High Atlas
    (Hettangian-lower Sinemurian) that progressively backstepped toward the basin margins, to more localized platform development flanking the depocenters (Sinemurian). Normal...
    17 KB (2,072 words) - 16:00, 7 August 2024
  • Thumbnail for Horseshoe crab
    Germany, Morocco †Ostenolimulus Lamsdell et al. 2021 Early Jurassic (Sinemurian) Moltrasio Limestone, Italy †Volanalimulus Lamsdell, 2020 Early Triassic...
    79 KB (8,017 words) - 17:03, 29 August 2024