 |
| |||
| Baikal sculpin (Cottocomephorus dimock) | |||
| Muller's thumb (Cottus gobio); freshwater sculpin (Cottus gobio); river bullhead (Cottus gobio) | |||
| miller's thumb (Экоцентр); common bullhead (Экоцентр) | |||
| |||
| Baikal sculpins (Cottocomephorus) | |||
| широколобка: 42 phrases in 4 subjects |
| Biology | 9 |
| Fish farming pisciculture | 1 |
| Ichthyology | 31 |
| Sakhalin R | 1 |