| brazil | | uncultured blastocatella sp. | species | 1 | 0 |
| india | | uncultured blastocatella sp. | species | 1 | 0 |
| japan | | uncultured blastocatella sp. | species | 1 | 0 |
| mexico | | uncultured blastocatella sp. | species | 1 | 0 |
| mexico | yucatan | uncultured blastocatella sp. | species | 4 | 0 |
| netherlands | | uncultured blastocatella sp. | species | 1 | 0 |