| antarctica | | uncultured dinoflagellate | species | 50 | 0 |
| argentina | chubut province | uncultured dinoflagellate | species | 4 | 0 |
| canada | | uncultured dinoflagellate | species | 47 | 0 |
| canada | british columbia | uncultured dinoflagellate | species | 285 | 0 |
| canada | quebec | uncultured dinoflagellate | species | 3 | 0 |
| chile | atacama region | uncultured dinoflagellate | species | 1 | 0 |
| china | | uncultured dinoflagellate | species | 32 | 0 |
| china | hainan | uncultured dinoflagellate | species | 280 | 0 |
| greenland | | uncultured dinoflagellate | species | 1 | 0 |
| italy | | uncultured dinoflagellate | species | 1 | 0 |
| italy | tuscany region | uncultured dinoflagellate | species | 1 | 0 |
| japan | | uncultured dinoflagellate | species | 72 | 0 |
| japan | hokkaido prefecture | uncultured dinoflagellate | species | 11 | 0 |
| japan | miyagi ken prefecture | uncultured dinoflagellate | species | 3 | 0 |
| luxembourg | | uncultured dinoflagellate | species | 3 | 0 |
| mexico | | uncultured dinoflagellate | species | 1 | 0 |
| mexico | tamaulipas | uncultured dinoflagellate | species | 42 | 0 |
| russia | irkutsk oblast | uncultured dinoflagellate | species | 8 | 0 |
| singapore | | uncultured dinoflagellate | species | 31 | 0 |
| united kingdom | england | uncultured dinoflagellate | species | 1 | 0 |
| united states | | uncultured dinoflagellate | species | 4 | 0 |
| united states | california | uncultured dinoflagellate | species | 5 | 0 |
| united states | connecticut | uncultured dinoflagellate | species | 5 | 0 |
| united states | georgia | uncultured dinoflagellate | species | 1 | 0 |
| united states | maine | uncultured dinoflagellate | species | 18 | 0 |
| united states | south carolina | uncultured dinoflagellate | species | 2 | 0 |