| Bathysciadium | |
|---|---|
| Scientific classification | |
| Domain: | Eukaryota |
| Kingdom: | Animalia |
| Phylum: | Mollusca |
| Class: | Gastropoda |
| Subclass: | Neomphaliones |
| Order: | Cocculinida |
| Superfamily: | Cocculinoidea |
| Family: | Bathysciadiidae |
| Genus: | Bathysciadium Dautzenberg & Fischer H., 1900 [1] |
Bathysciadium is a genus of sea snails, deep-sea limpets, marine gastropod mollusks in the family Bathysciadiidae. [2]
Species within the genus Bathysciadium include:
Cymbuliidae is a family of pelagic sea snails or "sea butterflies", marine gastropod mollusks in the superfamily Cymbulioidea.
Turbonillinae is a subfamily of mostly minute parasitic sea snails, marine gastropod molluscs in the family Pyramidellidae, the pyrams and their allies.

Pyramidellinae is a taxonomic subfamily of minute sea snails, marine gastropod mollusks in the family Pyramidellidae, the pyrams and their allies.
Trimusculus is a genus of medium-sized air-breathing sea snails or false limpets, marine pulmonate gastropod molluscs in the family Trimusculidae.
Hipponicidae, common name hoof shells or hoof snails, is a family of small sea snails, limpet-like marine gastropod molluscs in the superfamily Vanikoroidea.
Turritriton is a genus of medium-sized sea snails, marine gastropod molluscs in the family Cymatiidae. This is often still regarded merely as a subgenus of the genus Cymatium.

Pendromidae is a family of gastropods in the clade Vetigastropoda.

Solariellidae is a family of small sea snails, marine gastropod mollusks in the superfamily Trochoidea.
Bittium is a genus of very small sea snails, marine gastropod molluscs in the family Cerithiidae, the horn snails.
Bathysciadiidae is a family of sea snails, deep-sea limpets, marine gastropod mollusks in the clade Cocculiniformia.
Tjaernoeia is a genus of sea snails, marine gastropod mollusks in the informal group Lower Heterobranchia.
Ptychatractidae is a taxonomic family of sea snails, marine gastropod mollusks in the superfamily Turbinelloidea.
Abyssochrysoidea is a superfamily of deep-water sea snails, marine gastropod mollusks unassigned in the orderCaenogastropoda.

Pyramidella is a genus of minute to medium-sized sea snails, marine gastropod mollusk in the subfamily Pyramidellinae of the family Pyramidellidae, the pyrams and their allies.
Vetulonia is a genus of sea snails, marine gastropod mollusks, unassigned in the superfamily Seguenzioidea.
Amauropsis brassiculina is a species of predatory sea snail, a marine gastropod mollusk in the family Naticidae, the moon snails.

Ebala is a genus of sea snails, marine gastropod mollusks in the subfamily Ebalinae, family Murchisonellidae.
Niso is a genus of very small parasitic sea snails, marine gastropod mollusks or micromollusks in the family Eulimidae.
Crenella is a genus of bean mussels in the family Mytilidae.

Bathycrinicola is a genus of medium-sized sea snails, marine gastropod molluscs in the family Eulimidae.