| 1 (5) | Russian Academy of Sciences * | RUS |  |
| 2 (23) | Polish Academy of Sciences * | POL | |
| 3 (64) | I.I. Schmalhausen Institute of Zoology National Academy of Sciences of Ukraine | UKR | |
| 4 (78) | Palaeontological Institute Russian Academy of Sciences | RUS | |
| 5 (96) | National Academy of Sciences of Ukraine * | UKR | |
| 6 (144) | Academy of Sciences of the Czech Republic * | CZE | |
| 7 (210) | Hungarian Academy of Sciences * | HUN | |
| 8 (264) | Institute of Geology of the ASCR | CZE | |
| 9 (267) | Geological Institute Russian Academy of Sciences | RUS | |
| 10 (268) | Zoological Institute Russian Academy of Sciences | RUS | |
| 11 (271) | Polish Geological Institute | POL | |
| 12 (276) | Czech Geological Survey | CZE | |
| 13 (277) | P P Shirshov Institute of Oceanology Russian Academy of Sciences | RUS | |
| 14 (279) | V.I. Il'ichev Pacific Oceanological Institute Russian Academy of Sciences | RUS | |
| 15 (290) | Trofimuk United Institute of Geology, Geophysics and Mineralogy Russian Academy of Sciences | RUS | |
| 16 (291) | Komarov Botanical Institute Russian Academy of Sciences | RUS | |
|
