| 1 (3) | Russian Academy of Sciences * | RUS |  |
| 2 (56) | Polish Academy of Sciences * | POL | |
| 3 (96) | Charles University * | CZE |  |
| 4 (111) | Palaeontological Institute Russian Academy of Sciences | RUS | |
| 5 (132) | Slovak Academy of Sciences * | SVK | |
| 6 (145) | Academy of Sciences of the Czech Republic * | CZE | |
| 7 (155) | Masaryk University | CZE | |
| 8 (166) | National Academy of Sciences of Ukraine * | UKR | |
| 9 (168) | Lomonosov Moscow State University | RUS | |
| 10 (203) | I.I. Schmalhausen Institute of Zoology National Academy of Sciences of Ukraine | UKR | |
| 11 (259) | Adam Mickiewicz University | POL | |
| 12 (266) | Comenius University in Bratislava | SVK | |
| 13 (281) | University of Warsaw | POL | |
| 14 (305) | Wroclaw Medical University | POL | |
| 15 (317) | Jagiellonian University | POL | |
| 16 (328) | University of Zagreb | HRV | |
| 17 (336) | Eotvos Lorand University | HUN | |
| 18 (340) | University of Ljubljana * | SVN | |
| 19 (343) | Altai State University | RUS | |
| 20 (352) | Hungarian Academy of Sciences * | HUN | |
| 21 (353) | University of Belgrade | SRB | |
| 22 (367) | Bulgarian Academy of Sciences * | BGR | |
| 23 (372) | University of Silesia in Katowice | POL | |
| 24 (384) | Tallinn University of Technology | EST | |
| 25 (387) | Babes-Bolyai University | ROU | |
| 26 (395) | Palacky University * | CZE | |
| 27 (401) | University of Pecs | HUN | |
| 28 (406) | Geological Institute Russian Academy of Sciences | RUS | |
| 29 (416) | University of Tartu | EST | |
| 30 (430) | Kazan Federal University | RUS | |
| 31 (434) | Saint Petersburg State University | RUS | |
| 32 (438) | Institute of Geology of the ASCR | CZE | |
| 33 (443) | Zoological Institute Russian Academy of Sciences | RUS | |
| 34 (445) | Tomsk State University | RUS | |
| 35 (451) | Carol Davila University of Medicine and Pharmacy | ROU | |
| 36 (455) | Semmelweis University | HUN | |
| 37 (468) | University of Wroclaw | POL | |
| 38 (474) | Iuliu Hatieganu University of Medicine and Pharmacy Cluj Napoca | ROU | |
| 39 (475) | A.N. Severtsov Institute of Ecology and Evolution Russian Academy of Sciences | RUS | |
| 40 (494) | Pavol Jozef Safarik University in Kosice | SVK | |
| 41 (510) | University of Bucharest | ROU | |
| 42 (513) | University of Medicine and Pharmacy Craiova | ROU | |
| 43 (521) | University of Veterinary Medicine and Pharmacy | SVK | |
| 44 (524) | A.P. Vinogradov Institute of Geochemistry Russian Academy of Sciences | RUS | |
| 45 (526) | Cherepovets State University | RUS | |
| 46 (532) | Novosibirsk State University | RUS | |
| 47 (533) | Trofimuk United Institute of Geology, Geophysics and Mineralogy Russian Academy of Sciences | RUS | |
| 48 (537) | Institute of the Earth Crust Russian Academy of Sciences | RUS | |
| 49 (538) | Immanuel Kant Baltic Federal University | RUS | |
| 50 (540) | Komi Scientific Center Russian Academy of Sciences | RUS | |
| 51 (542) | Saratov State University | RUS | |
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