| Physocephalatidira | |
|---|---|
Scientific classification 
| |
| Domain: | Eukaryota |
| Kingdom: | Animalia |
| Phylum: | Arthropoda |
| Class: | Malacostraca |
| Order: | Amphipoda |
| Suborder: | Hyperiidea |
| Infraorder: | Physocephalata |
| Parvorder: | Physocephalatidira Bowman & Gruner, 1973 |
| Superfamilies | |
| |
Physocephalatidira is a parvorder of plankton in the sub-order Hyperiidea. It is the only taxon within the infraorder Physocephalata, making its parent a monotypic taxon.[1]