| Powellisetia ponderi | |
|---|---|
Scientific classification  | |
| Kingdom: | Animalia |
| Phylum: | Mollusca |
| Class: | Gastropoda |
| Subclass: | Caenogastropoda |
| Order: | Littorinimorpha |
| Family: | Rissoidae |
| Genus: | Powellisetia |
| Species: | P. ponderi |
| Binomial name | |
| Powellisetia ponderi Numanami, 1996 | |
| Synonyms | |
Notosetia ponderi | |
Powellisetia ponderi is a species of small sea snail, a marine gastropod mollusc or micromollusc in the family Rissoidae. [1]