Species
Estiastra magna Eisenack, 1959
Synonyymit
1959 Estiastra magna — Eisenack , pp. 262, fig. 17-20
1970 Estiastra magna Eisenack, 1959 — Eisenack , pp. 319
Luokittelu
| Organism group | Biota |
| Protista | |
| Acritarcha | |
| Genus | Estiastra |
| Species | baltica |
| magna | |
| minima | |
| oligospinosum |