| Priapulimorphida Temporal range:
| |
|---|---|
| |
| An adult Priapulus caudatus | |
Scientific classification 
| |
| Kingdom: | Animalia |
| Phylum: | Priapulida |
| Class: | Priapulimorpha |
| Order: | Priapulimorphida Salvini-Plawen, 1974 |
| Families | |
Priapulimorphida is the sole order within the Priapulimorpha, one of the three extant priapulid classes.