| Spirotropis | |
|---|---|
| | |
| Shell of Spirotropis azorica (holotype at MNHN, Paris) | |
| Scientific classification | |
| Domain: | Eukaryota |
| Kingdom: | Animalia |
| Phylum: | Mollusca |
| Class: | Gastropoda |
| Subclass: | Caenogastropoda |
| Order: | Neogastropoda |
| Superfamily: | Conoidea |
| Family: | Drilliidae |
| Genus: | Spirotropis Sars, 1878 |
| Type species | |
| †Pleurotoma carinata Bivona, 1838 | |
| Species | |
See text | |
| Synonyms | |
Pleurotoma (Spirotropis)G. O. Sars, 1878 | |
Spirotropis is a genus of sea snails, marine gastropod mollusks in the family Drilliidae. [1] [2]
Species within the genus Spirotropis include:
Eucyclidae is a family of gastropods in the superfamily Seguenzioidea.

Puncturella is a genus of minute deepwater keyhole limpets, marine gastropod mollusks or micromollusks in the family Fissurellidae, the keyhole limpets and slit limpets.
Spirotropis modiolus is an extinct species of sea snail, a marine gastropod mollusk in the family Drilliidae.
Spirotropis monterosatoi is a species of sea snail, a marine gastropod mollusk in the family Drilliidae.

Pleurotomella is a genus of sea snails, marine gastropod mollusks in the family Raphitomidae.
Raphitoma is a genus of sea snails, marine gastropod mollusks in the family Raphitomidae.
Teretia is a genus of sea snails, marine gastropod mollusks in the family Raphitomidae.

Haedropleura is a genus of sea snails, marine gastropod mollusks in the family Horaiclavidae.

Ancistrosyrinx is a genus of sea snails, marine gastropod mollusks in the family Cochlespiridae.
Drilliola is a genus of sea snails, marine gastropod mollusks in the family Borsoniidae, the cone snails and their allies.
Gymnobela is a genus of sea snails, marine gastropod mollusks in the family Raphitomidae.

Oenopota is a genus of sea snails, marine gastropod mollusks in the family Mangeliidae.
Bela is a genus of sea snails; marine gastropod mollusks in the family Mangeliidae.

Benthomangelia is a genus of sea snails, marine gastropod mollusks in the family Mangeliidae.
Belomitra is a genus of sea snails, marine gastropod mollusks in the family Belomitridae.

Taranis is a genus of sea snails, marine gastropod mollusks in the family Raphitomidae.
Cerithiopsis is a genus of very small sea snails, marine gastropod mollusks or micromollusks in the family Cerithiopsidae.
Aclis is a genus of small sea snails, marine gastropod mollusks in the family Eulimidae.
Iphitus is a genus of small sea snails, marine gastropods in the family Epitoniidae of the superfamily Epitonioidea, the wentletraps, the purple snails, and their allies.
Microdrillia is a genus of very small sea snails, marine gastropod mollusks in the family Borsoniidae.