| Oxyurida | |
|---|---|
| Scientific classification | |
| Kingdom: | Animalia |
| Phylum: | Nematoda |
| Class: | Secernentea |
| Subclass: | Spiruria |
| Order: | Oxyurida |
| Families | |
Oxyurida is an order of nematode worms of the class Secernentea. It consists of four families, one of which contains the human pinworm (Enterobius vermicularis).