| Helodiamea | |
|---|---|
| Shell of Helodiamea attracta (holotype at MNHN, Paris) | |
| Scientific classification | |
| Kingdom: | Animalia |
| Phylum: | Mollusca |
| Class: | Gastropoda |
| Subcohort: | Panpulmonata |
| Superfamily: | Pyramidelloidea |
| Family: | Pyramidellidae |
| Genus: | Helodiamea Peñas & Rolán, 2017 |
Helodiamea is a genus of minute sea snails, marine gastropod mollusks or micromollusks in the family Pyramidellidae, the pyrams and their allies.
Species within the genus Helodiamea include: