| Amphora coffeaeformis | | 1 | 1 | 1989-09-07 |
| Eunotia cf. faba | | 1 | 1 | 1989-09-07 |
| Diatoms (Bacillariophyta indet.) | | 1 | 1 | 2016-09-12 |
| Chaetoceros curvisetus | | 1 | 1 | 2014-04-22 |
| Cyclotella cf. kuetzingiana | | 1 | 1 | 1989-09-13 |
| Navicula vanhoeftenii | | 1 | 1 | 1990-09-20 |
| Meridion circulare | | 1 | 1 | 1990-06-06 |
| Amphiprora cf. paludosa | | 1 | 1 | 1990-09-27 |
| Navicula cf. cryptocephale | | 1 | 1 | 1989-09-07 |
| Amphora sp. | | 1 | 1 | 1989-09-13 |
| Navicula cf. elegans | | 1 | 1 | 1989-09-07 |
| Pinnularia major | | 1 | 1 | 1989-09-07 |
| Chaetoceros sp. | | 1 | 1 | 1990-08-28 |
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