Species
Grewingkia robustum (Whiteaves, 1897)
Synonymy list
1896 Streptelasma robustum — Whiteaves , pp. 390-391
1981 Grewingkia robustum (Whiteaves, 1897) — Elias , pp. 11
Klassificering
| Organism group | Biota |
| Kingdom | Animalia |
| Phylum | Cnidaria |
| Subphylum | Anthozoa |
| Subclass | Rugosa |
| Order | Stauriida |
| Suborder | Streptelasmatina |
| Family | Streptelasmatidae |
| Subfamily | Streptelasmatinae |
| Genus | Grewingkia |
| Species | buceros |
| contexta | |
| europaeum | |
| kiaeri | |
| robustum | |
| rusticum |