| Omphalotropis erosa | |
|---|---|
| Conservation status | |
| Scientific classification | |
| Kingdom: | Animalia |
| Phylum: | Mollusca |
| Class: | Gastropoda |
| (unranked): | clade Caenogastropoda clade Hypsogastropoda |
| Superfamily: | Rissooidea |
| Family: | Assimineidae |
| Genus: | Omphalotropis |
| Species: | O. erosa |
| Binomial name | |
| Omphalotropis erosa |
|
Omphalotropis erosa is a species of minute salt marsh snail with an operculum, an terrestrial gastropod mollusk, or micromollusk, in the family Assimineidae. This species is endemic to Guam.