Organizers
• International Subcommission on Ordovician Stratigraphy (ICS-IUGS)
• Interdepartmental Stratigraphic Committee of Russia
• Russian Academy of Sciences
• Russian Foundation for Basic Research
• Trofimuk Institute of Petroleum Geology and Geophysics, Siberian Branch of Russian Academy of Sciences, Novosibirsk
• Novosibirsk State University (NSU), Novosibirsk
• Geology and Geophysics Department of the NSU, Novosibirsk
• Geological Institute of Russian Academy of Sciences, Moscow
• Boryssiak Paleontological Institute of Russian Academy of Sciences, Moscow
• Russian Research Geological Institute (VSEGEI), St. Petersburg
• The state biosphere nature reserve Tsentral'nosibirskij