| Peridinium sp. | | 50 | 89 | | 1996-10-11 |
| Ceratium hirundinella | | 39 | 87 | | 2003-05-19 |
| Peridinium spp. | | 26 | 30 | | 1991-06-12 |
| Fureflagellater (Dinophyceae indet.) | | 16 | 32 | 3 | 2019-09-23 |
| Peridinium cf. pusillum | | 7 | 13 | | 1994-09-07 |
| Peridinium cf. inconspicuum | | 3 | 3 | | 1989-10-06 |
| Ceratium sp. | | 3 | 3 | | 2015-09-07 |
| Ceratium carolineanum | | 2 | 4 | | 1990-09-24 |
| Peridinium pusillum | | 2 | 3 | | 1990-09-18 |
| Gymnodinium spp. | | 2 | 2 | | 1989-09-07 |
| Peridinium cf. minutum | | 1 | 2 | | 1991-06-18 |
| Ceratium sp. | | 1 | 2 | | 2014-04-22 |
| Peridinium minutum | | 1 | 1 | | 1990-10-15 |
| Peridinium cf. umbonatum | | 1 | 1 | | 1993-06-18 |
| Peridinium biceps | | 1 | 1 | | 1990-09-25 |
| Gymnodinium mikimotoi | | 1 | 1 | | 2014-04-22 |
| Peridinium cf. aciculiferum | | 1 | 1 | | 1991-05-30 |
| Prorocentrales indet. | | 1 | 1 | | 2008-10-23 |
| Peridinium cf. cinctum | | 1 | 1 | | 1989-09-07 |
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