Pteriida
| Pteriida | |
|---|---|
| A live individual of Pinna nobilis in the Pinnidae | |
| Scientific classification | |
| Domain: | Eukaryota | 
| Kingdom: | Animalia | 
| Phylum: | Mollusca | 
| Class: | Bivalvia | 
| Subclass: | Pteriomorphia | 
| Order: | Pteriida Newell, 1965 | 
| Families | |
| See text | |
| Synonyms | |
| Pterioida | |
The Pteriida are an order of large and medium-sized marine bivalve mollusks. It includes five families, among them the Pteriidae (pearl oysters and winged oysters).