• plants, arachnids and insects) in amber from the Paleogene Chickaloon Formation of Alaska, representing the northernmost deposit of fossiliferous amber...
    176 KB (9,264 words) - 07:45, 20 August 2024
  • Thumbnail for Ichthyosauria
    shastasaurus between 2011 and 2013) whose remains were found in the Pardonet Formation of British Columbia by Elizabeth Nicholls, has been estimated to be as...
    142 KB (16,040 words) - 11:20, 5 August 2024
  • Thumbnail for Aalen
    "Geologist's Mecca". Most parts of the territory are on the Opalinuston-Formation (Opalinum Clay Formation) of the Aalenian subdivision of the Jurassic Period...
    112 KB (11,943 words) - 06:54, 20 August 2024
  • of metriorhynchoid crocodyliform known from the Middle Jurassic Opalinuston Formation of Germany. It contains a single species, O. meieri. "†Opisuchus...
    2 KB (80 words) - 12:53, 18 August 2023
  • Shafeizad (2013). "Middle and Late Jurassic ammonites from the Dalichai Formation west of Shahrud (East Alborz, North Iran)". Neues Jahrbuch für Geologie...
    152 KB (4,054 words) - 13:18, 28 July 2024
  • Thumbnail for Dapedium
    López-Arbarello, 2018 - Middle Jurassic (early Aalenian) of Germany (Opalinuston Formation) D. caelatum Quenstedt, 1858 - Early Jurassic (early-middle Toarcian)...
    9 KB (888 words) - 03:25, 12 August 2024
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    meters (1,388 ft) NN. The slopes of the valley are formed by the Opalinuston Formation [de]. Near the Erkenberg and the Burz are springs that turn the...
    8 KB (841 words) - 12:08, 27 July 2023
  • of nine formations (from top to base): Opalinuston Dörnten-Formation Posidonia Shale Amaltheenton Capricorn Formation Raricostaten-Formation Arieten Sandstone...
    5 KB (570 words) - 19:06, 3 September 2022
  • (2018). "The hansrieberi biohorizon (Aalenian; Opalinum Zone) in the Opalinuston Formation of Donzdorf-Grünbach (Eastern Swabian Alb, Germany)". Palaeodiversity...
    220 KB (9,814 words) - 13:20, 28 July 2024
  • List of fossiliferous stratigraphic units in Germany (category Geologic formations of Germany)
    Formation Jurassic Opalinuston Formation Jurassic Ornatenton Formation Jurassic Orthocrinus Formation Devonian Ottweiler Formation Carboniferous Ottweiler...
    22 KB (26 words) - 01:02, 3 July 2022