Tantulum elegans
| Tantulum elegans | |
|---|---|
| Scientific classification | |
| Kingdom: | |
| Phylum: | |
| Class: | |
| (unranked): | |
| Family: | Tantulidae Rankin, 1979 | 
| Genus: | Tantulum Rankin, 1979 | 
| Species: | T. elegans | 
| Binomial name | |
| Tantulum elegans Rankin, 1979 | |
Tantulum elegans is a species of freshwater slug, an aquatic shell-less gastropod mollusk within the clade Acochlidiacea.
This species has no shell. The maximum recorded length is 2 mm.
Tantulum elegans is the only species in the genus Tantulum, and that is in turn the only genus in the family Tantulidae.