Subfamily
Gyronematinae Knight, 1956
List of species
1. Eunema sulcifera (Eichwald, 1840) | Nabala Stage
Classification
| Organism group | Biota |
| Kingdom | Animalia |
| Phylum | Mollusca |
| Class | Gastropoda |
| Subclass | Orthogastropoda |
| Order | Murchisoniina |
| Superfamily | Trochonematoidea |
| Family | Lophospiridae |
| Subfamily | Gyronematinae |
| Genus | Eunema |
| Gyronema | |
| Subfamily | Lophospirinae |
| Genus | Ectomaria |
See also