| There is arguably evidence for the occurrence of calcareous nannoplankton in the Mochras core. |
| Various other occurrences of calcareous nannoplankton, dinocysts and mammals help to correlate relevant units in the three NW European basins. |
| Calcareous nannoplankton, although stimulated toward diversification, was obviously less efficient in calcification. |
| The succession was sampled for biostratigraphic analysis using foraminifera and nannoplankton. |
| They represent all abundant phyla in the collections, except calcareous nannoplankton. |
