| Gracilisentis | |
|---|---|
Scientific classification 
| |
| Domain: | Eukaryota |
| Kingdom: | Animalia |
| Phylum: | Acanthocephala |
| Class: | Eoacanthocephala |
| Order: | Neoechinorhynchida |
| Family: | Neoechinorhynchidae |
| Genus: | Gracilisentis Van Cleave, 1919 |
| Species | |
Gracilisentis is a genus in Acanthocephala (thorny-headed worms, also known as spiny-headed worms).