| Affiliation: | 1. A.A. Trofimuk Institute of Petroleum Geology and Geophysics, Siberian Branch of the Russian Academy of Sciences, pr. Akademika Koptyuga 3, Novosibirsk, 630090, Russia;2. Novosibirsk State University, ul. Pirogova 2, Novosibirsk, 630090, Russia;1. Swedish Museum of Natural History, Department of Palaeobiology, Box 500 07, 104 05 Stockholm, Sweden;2. Joetsu University of Education, Department of Geoscience, Joetsu 943-8512, Japan;3. Kanazawa University, School of Natural System, College of Science and Engineering, Kanazawa City, Ishikawa 920-1192, Japan |
