| Majoidea Temporal range:
| |
|---|---|
| |
| Macropodia rostrata (Inachidae) | |
Scientific classification 
| |
| Domain: | Eukaryota |
| Kingdom: | Animalia |
| Phylum: | Arthropoda |
| Class: | Malacostraca |
| Order: | Decapoda |
| Suborder: | Pleocyemata |
| Infraorder: | Brachyura |
| Subsection: | Heterotremata |
| Superfamily: | Majoidea Samouelle, 1819 |
The Majoidea are a superfamily of crabs which includes the various spider crabs.