| argentina | chubut province | ostreococcus sp. cult-1 | species | 1 | 0 |
| argentina | chubut province | ostreococcus sp. cult-10 | species | 1 | 0 |
| argentina | chubut province | ostreococcus sp. cult-12 | species | 1 | 0 |
| argentina | chubut province | ostreococcus sp. cult-13 | species | 1 | 0 |
| argentina | chubut province | ostreococcus sp. cult-15 | species | 1 | 0 |
| argentina | chubut province | ostreococcus sp. cult-17 | species | 1 | 0 |
| argentina | chubut province | ostreococcus sp. cult-18 | species | 1 | 0 |
| argentina | chubut province | ostreococcus sp. cult-19 | species | 1 | 0 |
| argentina | chubut province | ostreococcus sp. cult-2 | species | 1 | 0 |
| argentina | chubut province | ostreococcus sp. cult-20 | species | 1 | 0 |
| argentina | chubut province | ostreococcus sp. cult-21 | species | 1 | 0 |
| argentina | chubut province | ostreococcus sp. cult-22 | species | 1 | 0 |
| argentina | chubut province | ostreococcus sp. cult-23 | species | 1 | 0 |
| argentina | chubut province | ostreococcus sp. cult-25 | species | 1 | 0 |
| argentina | chubut province | ostreococcus sp. cult-26 | species | 1 | 0 |
| argentina | chubut province | ostreococcus sp. cult-27 | species | 1 | 0 |
| argentina | chubut province | ostreococcus sp. cult-29 | species | 1 | 0 |
| argentina | chubut province | ostreococcus sp. cult-3 | species | 1 | 0 |
| argentina | chubut province | ostreococcus sp. cult-30 | species | 1 | 0 |
| argentina | chubut province | ostreococcus sp. cult-31 | species | 1 | 0 |
| argentina | chubut province | ostreococcus sp. cult-33 | species | 1 | 0 |
| argentina | chubut province | ostreococcus sp. cult-37 | species | 1 | 0 |
| argentina | chubut province | ostreococcus sp. cult-38 | species | 1 | 0 |
| argentina | chubut province | ostreococcus sp. cult-39 | species | 1 | 0 |
| argentina | chubut province | ostreococcus sp. cult-40 | species | 1 | 0 |
| argentina | chubut province | ostreococcus sp. cult-43 | species | 1 | 0 |
| argentina | chubut province | ostreococcus sp. cult-44 | species | 1 | 0 |
| argentina | chubut province | ostreococcus sp. cult-45 | species | 1 | 0 |
| argentina | chubut province | ostreococcus sp. cult-46 | species | 1 | 0 |
| argentina | chubut province | ostreococcus sp. cult-48 | species | 1 | 0 |
| argentina | chubut province | ostreococcus sp. cult-49 | species | 1 | 0 |
| argentina | chubut province | ostreococcus sp. cult-50 | species | 1 | 0 |
| argentina | chubut province | ostreococcus sp. cult-7 | species | 1 | 0 |
| argentina | chubut province | uncultured mamiellophyceae | species | 97 | 0 |
| argentina | chubut province | uncultured ostreococcus | species | 51 | 0 |
| canada | | uncultured mantoniella | species | 2 | 0 |
| canada | | uncultured micromonas | species | 3 | 0 |
| denmark | | mantoniella squamata | species | 3 | 0 |
| france | languedoc-roussillon region | ostreococcus mediterraneus | species | 42 | 0 |
| japan | | uncultured micromonas | species | 1 | 0 |
| japan | hokkaido prefecture | uncultured mamiellophyceae | species | 1 | 0 |
| japan | kanagawa prefecture | mantoniella squamata | species | 1 | 0 |
| japan | miyagi ken prefecture | uncultured mamiellophyceae | species | 1 | 0 |
| kuwait | | mamiellophyceae sp. ku-b-s-8-10-b14 | species | 1 | 0 |
| kuwait | | micromonas pusilla | species | 1 | 0 |
| kuwait | | uncultured micromonas | species | 1 | 0 |
| norway | | micromonas sp. rcc4778 | species | 1 | 0 |
| norway | oslo county | micromonas pusilla | species | 1 | 0 |
| spain | galicia | uncultured micromonas | species | 3 | 0 |
| spain | galicia | uncultured ostreococcus | species | 6 | 0 |
| spain | valencia | uncultured micromonas | species | 2 | 0 |
| united states | | uncultured mamiellophyceae | species | 77 | 0 |
| vietnam | khanh hoa province | micromonas commoda | species | 1 | 0 |
| vietnam | khanh hoa province | uncultured micromonas | species | 1 | 0 |
| vietnam | khanh hoa province | uncultured ostreococcus | species | 1 | 0 |