| Calliobasis | |
|---|---|
 | |
| Seguenzia monocingulata shell | |
Scientific classification  | |
| Kingdom: | Animalia |
| Phylum: | Mollusca |
| Class: | Gastropoda |
| Subclass: | Vetigastropoda |
| Superfamily: | Seguenzioidea |
| Family: | Seguenziidae |
| Subfamily: | Seguenziinae |
| Genus: | Calliobasis B.A. Marshall, 1983 |
| Type species | |
| Basilissa bombax | |
Calliobasis is a genus of sea snails, marine gastropod mollusks in the family Seguenziidae.
The name Calliobasis was formed from the Ancient Greek words kallion (= more beautiful) and basis (= pedestal). Its gender is feminine.