| Halystina umberlee | |
|---|---|
| |
| Apertural view of an empty shell of a paratype of H. umberlee | |
Scientific classification 
| |
| Domain: | Eukaryota |
| Kingdom: | Animalia |
| Phylum: | Mollusca |
| Class: | Gastropoda |
| Subclass: | Vetigastropoda |
| Superfamily: | Seguenzioidea |
| Family: | Seguenziidae |
| Subfamily: | Seguenziinae |
| Genus: | Halystina |
| Species: | H. umberlee
|
| Binomial name | |
| Halystina umberlee Salvador, Cavallari & Simone, 2014[1]
| |
Halystina umberlee is a species of very small deep-water sea snail, a marine gastropod mollusc in the family Seguenziidae.[1]