1. Lomonosov Moscow State University, Leninskie Gory 1, Moscow 119991, Russia
2. Borissiak Paleontological Institute, Russian Academy of Sciences, ul. Profsoyuznaya 123, 117647 Moscow, Russia
3. Natural History Museum, Cromwell Road, London SW7 5BD, UK
4. Geological Institute, Russian Academy of Sciences, Pyzhevsky per., Moscow 119017, Russia
5. School of Petroleum and Gas Engineering, Siberian Federal University, pr. Svobodnyi 79, Krasnoyarsk 660041, Russia
6. A. P. Karpinsky Russian Geological Research Institute (VSEGEI), Sredny pr. 74, St Petersburg 199106, Russia
7. Institute of Geology, Ufa Federal Research Centre of the Russian Academy of Sciences, ul. Karla Marksa, 16/2, Ufa 450077, Russia
8. Zavaritsky Institute of Geology and Geochemistry, Ural Branch of Russian Academy of Sciences, ul. Akademika Vonsovskogo, 15, Yekaterinburg 620016, Russia
9. Geological Institute, Siberian Branch, Russian Academy of Sciences, ul. Sakhyanova 6a, Ulan-Ude 670047, Russia
10. Diamond and Precious Metal Geology Institute, Siberian Branch, Russian Academy of Sciences, pr. Lenina 39, Yakutsk 677891, Russia
11. Yu.A. Kosygin Institute of Tectonics and Geophysics, Far Eastern Branch, Russian Academy of Sciences, ul. Kim Yu Chena 65, Khabarovsk 680000, Russia