| Acila | |
|---|---|
| | |
| Acila castrensis | |
| Scientific classification | |
| Domain: | Eukaryota |
| Kingdom: | Animalia |
| Phylum: | Mollusca |
| Class: | Bivalvia |
| Order: | Nuculida |
| Family: | Nuculidae |
| Genus: | Acila H. Adams & A. Adams, 1858 |
Acila is a genus of marine bivalves in the family Nuculidae. [1] [2] Acila fossils have been found dating back to 113.0 Ma ago. [3]
As of March, 2021, the genus contains these species: [2]
Nucula is a genus of very small saltwater clams. They are part of the family Nuculidae.
Hastula is a genus of sea snails, marine gastropod mollusks in the family Terebridae, the auger snails.

Brachytoma is a genus of sea snails, marine gastropod mollusks in the family Pseudomelatomidae.
Drillia is a genus of small sea snails, marine gastropod mollusks in the family Drilliidae.
Daphnella is a genus of sea snails, marine gastropod mollusks in the family Raphitomidae.
Mangelia is a large genus of sea snails, marine gastropod mollusks in the family Mangeliidae.
Antillophos is a genus of sea snails, marine gastropod mollusks in the family Nassariidae.
Nassaria is a genus of sea snails, marine gastropod mollusks in the subfamily Tomliniinae of the family Nassariidae.
Phos is a genus of sea snails, marine gastropod mollusks in the family Nassariidae.
Anachis is a large genus of sea snails in the family Columbellidae, the dove snails.
Typhina is a genus of sea snails, marine gastropod mollusks in the subfamily Typhinae of the family Muricidae, the murex snails or rock snails.
Capulus is a genus of small sea snails, marine gastropod mollusks in the family Capulidae, the cap snails.
Corbula is a genus of very small saltwater clams, marine bivalve molluscs in the family Corbulidae, the basket clams.

Ringicula is a genus of minute deepwater sea snails, marine gastropod mollusks or micromollusks belonging to the family Ringiculidae.
Metula is a genus of sea snails, marine gastropod molluscs in the family Colubrariidae.
Theora is a genus of saltwater and freshwater clams, bivalve molluscs in the family Semelidae.
Meiocardia is a genus of bivalve.

Nuculana is a genus of bivalves in the family Nuculanidae. It includes the following species:
Caesia is a genus of sea snails in the subfamily Nassariinae of the family Nassariidae.
Saccella is a genus of bivalves belonging to the family Nuculanidae.