Species
Dictyotidium hasletianum Vanguestaine, 1974
Luokittelu
| Organism group | Biota |
| Protista | |
| Acritarcha | |
| Genus | Dictyotidium |
| Species | birvetense |
| biscutulatum | |
| dictyotum | |
| hasletianum | |
| microreticulatum | |
| multipolygonatum | |
| oculatum | |
| operculatum | |
| ovatum | |
| priscum | |
| torosum | |
| venosum |