ordovician period meaning in Hindi

Examples

1. From here, ocean floor turbidite deposits occurred in the Ordovician period.
2. These nektobenthic carnivores lived in the Ordovician period, from 478.6 to 449.5 Ma.
3. Cephalopods became dominant during the Ordovician period, represented by primitive nautiloids.
4. The Navatrasierra Shale Formation from the Ordovician period, is named after this town.
5. These nektobenthic carnivores lived in the Ordovician period, from 466.0 to 443.7 Ma.
6. Morphologically, the rhynchonellid has changed little since its appearance during the Ordovician period.
7. These nektobenthic carnivores lived in the Ordovician period, from 488.3 to 443.7 Ma.
8. Bryozoans have contributed to carbonate sedimentation in marine life since the Ordovician period.
9. In the late Ordovician period, Avalonia collided with Baltica creating the Tornquist Margin.
10. Siliclasitc and carbonate deposition continued through the Cambrian and into the Ordovician period.