Quadrigyridae
| Quadrigyridae | |
|---|---|
| Scientific classification | |
| Domain: | Eukaryota | 
| Kingdom: | Animalia | 
| Phylum: | Acanthocephala | 
| Class: | Eoacanthocephala | 
| Order: | Gyracanthocephala Van Cleve, 1936 | 
| Family: | Quadrigyridae Van Cleve, 1920 | 
| Subfamilies | |
Quadrigyridae is the only family within Gyracanthocephala, an order of parasitic worms of class Eoacanthocephala. This family contains two subfamilies, ten genera and about 92 species.