• Thumbnail for Silurian
    p. 748: "D'accord avec ces divisions, on distingue communément dans le silurien trois étages: l'étage inférieur ou cambrien (1); l'étage moyen ou ordovicien...
    59 KB (5,803 words) - 05:10, 11 August 2024
  • Thumbnail for Trilobite
    Ordovician and Silurian of Bohemia, publishing the first volume of Système silurien du centre de la Bohême in 1852. The study of Paleozoic trilobites in the...
    111 KB (11,942 words) - 07:55, 27 August 2024
  • Thumbnail for Joachim Barrande
    mollusca, trilobites and fishes. The first volume of his great work, Système silurien du centre de la Bohême (dealing with trilobites, several genera, including...
    8 KB (737 words) - 18:25, 9 January 2024
  • Thumbnail for Goniatites bohemicus
    Schindewolf, 1957. Paleozoic Ammonoidea, Treatise on Invertebrate Paleontology, Part L. Geological Society of America. Joachim Barrande Systême Silurien v t e...
    2 KB (79 words) - 19:16, 12 June 2024
  • Thumbnail for Jaroslav Jahn
    Wilhelm Waagen was also involved in working on Joachim Barrande's Systême silurien du center de la Bohême. He received a post at the newly-founded Czech Technical...
    3 KB (320 words) - 05:48, 15 July 2024
  • Thumbnail for Pleuroctenium
    4, 89-115. BARRANDE, J. 1846. Notice pre Âliminaire sur le syste Áme silurien et les trilobites de Bohême. Leipzig, 97 pp. SNAJDR, M. 1958. Trilobiti...
    8 KB (1,017 words) - 16:21, 19 December 2022
  • Thumbnail for Drepanaspis
    (July 1982). "Les grandes lignes de la biogeographie des heterostraces du silurien superieur-devonien inferieur dans le domaine nord-atlantique". Palaeogeography...
    21 KB (2,044 words) - 06:38, 19 August 2024
  • Thumbnail for Errivaspis
    ISBN 9781861074706. Blieck, Alain. "Les Hétérostracés Ptéraspidiformes, Agnathes du Silurien-Dévonien du Continent nord-atlantique et des blocs avoisinants: révision...
    3 KB (223 words) - 03:01, 5 April 2023
  • ozone over the Cape October Research Base (in Russian) Thélodontes du Silurien supérieur de l’Archipel de Severnaya Zemlya (Russie) МОРСКИЕ МОЛЛЮСКИ АТЛАНТИЧЕСКОГО...
    4 KB (264 words) - 15:50, 13 November 2023
  • Thumbnail for Chitinozoan
    German). 131: 137–98. Martin, F. (197). "Palynofacies et microfacies du Silurien inférieur a Deerlijk". Institut Royal des Sciences Naturelles de Belgique...
    24 KB (2,881 words) - 00:44, 3 September 2024