Carcinidae
| Carcinidae | |
|---|---|
| Carcinus maenas | |
| Pirimela denticulata | |
| Scientific classification | |
| Domain: | Eukaryota | 
| Kingdom: | Animalia | 
| Phylum: | Arthropoda | 
| Class: | Malacostraca | 
| Order: | Decapoda | 
| Suborder: | Pleocyemata | 
| Infraorder: | Brachyura | 
| Superfamily: | Portunoidea | 
| Family: | Carcinidae MacLeay, 1838 | 
Carcinidae is a family of crabs belonging to the order Decapoda. It has four subfamilies, including Pirimelinae which was previously treated as a family.