Tham khảo Tầng_Bajocy

Ghi chú

  1. ↑ “International Chronostratigraphic Chart” (PDF). International Commission on Stratigraphy. 2020.
  2. ↑ See for a detailed geologic timescale Gradstein et al. (2004)
  3. ↑ The GSSP is described by Pavia & Enay (1997)
  4. 1 2 3 Sepkoski (2002)

Literature

  • Gradstein, F.M.; Ogg, J.G. & Smith, A.G.; 2004: A Geologic Time Scale 2004, Cambridge University Press.
  • Alcide d´Orbigny; 1842: Paléontologie française. 1. Terrains oolitiques ou jurassiques, 642 pp., Bertrand, Paris.
  • Pavia, G. & Enay, R.; 1997: Definition of the Aalenian-tầng Bajocian Stage boundary, Episodes, 20(1): pp 16–22.
  • Sepkoski, J.; 2002: A compendium of fossil marine animal genera (entry on cephalopoda), Bulletin of American Paleontology 364, p 560.