Nuculoidea
| Nuculoidea Temporal range: Ordovician - Recent  | |
|---|---|
| Nucula nucleus | |
| Scientific classification | |
| Domain: | Eukaryota | 
| Kingdom: | Animalia | 
| Phylum: | Mollusca | 
| Class: | Bivalvia | 
| Order: | Nuculida | 
| Superfamily: | Nuculoidea Gray, 1824 | 
| Families | |
Nuculoidea is a superfamily of bivalves. It belongs to the order Nuculida. It comprises one living family, Nuculidae and one extinct family Praenuculidae.