Trapezioidea
| Trapezioidea Temporal range:  | |
|---|---|
| Trapezia tigrina (Trapeziidae) | |
| Scientific classification | |
| Domain: | Eukaryota | 
| Kingdom: | Animalia | 
| Phylum: | Arthropoda | 
| Class: | Malacostraca | 
| Order: | Decapoda | 
| Suborder: | Pleocyemata | 
| Infraorder: | Brachyura | 
| Section: | Eubrachyura | 
| Subsection: | Heterotremata | 
| Superfamily: | Trapezioidea Miers, 1886 | 
| Families | |
| See text | |
Trapezioidea is a superfamily of crabs. Its members live symbiotically with corals and have a fossil record stretching back to the Eocene.