 |
| |||
| Llandeilian time (MichaelBurov); Llandeilian period (MichaelBurov) | |||
| Llandeilo (MichaelBurov); Llandeilian (MichaelBurov); Llo (MichaelBurov) | |||
| лландейлское время: 12 phrases in 2 subjects |
| Geochronology | 7 |
| Geology | 5 |
|
| |||
| Llandeilian time (MichaelBurov); Llandeilian period (MichaelBurov) | |||
| Llandeilo (MichaelBurov); Llandeilian (MichaelBurov); Llo (MichaelBurov) | |||
| лландейлское время: 12 phrases in 2 subjects |
| Geochronology | 7 |
| Geology | 5 |