Padron:Silurian graphical timeline

Talababa

  1. Jeppsson, L.; Calner, M. (2007). "The Silurian Mulde Event and a scenario for secundo—secundo events". Earth and Environmental Science Transactions of the Royal Society of Edinburgh. 93 (02): 135–154. doi:10.1017/S0263593300000377.{{cite journal}}: CS1 maint: date auto-translated (link)
  2. Munnecke, A.; Samtleben, C.; Bickert, T. (2003). "The Ireviken Event in the lower Silurian of Gotland, Sweden-relation to similar Palaeozoic and Proterozoic events". Palaeogeography, Palaeoclimatology, Palaeoecology. 195 (1): 99–124. doi:10.1016/S0031-0182(03)00304-3.{{cite journal}}: CS1 maint: date auto-translated (link)
  3. "Chart/Time Scale". www.stratigraphy.org. International Commission on Stratigraphy.