 |
| |||
| Lower Langhian sequence (MichaelBurov); Lower Langhian Stage (MichaelBurov) | |||
| Lan1 (MichaelBurov) | |||
| нижний лангий: 2 短语, 1 学科 |
| 地层学 | 2 |
|
| |||
| Lower Langhian sequence (MichaelBurov); Lower Langhian Stage (MichaelBurov) | |||
| Lan1 (MichaelBurov) | |||
| нижний лангий: 2 短语, 1 学科 |
| 地层学 | 2 |