World Marine Species Order: Homalorhagida
Taxonomy Structure
| Kingdom: | Animalia |
| Phylum: | Cephalorhyncha |
| Class: | Kinorhyncha |
| Order: | Homalorhagida |
World Marine Species under Order Homalorhagida
Sub-structure
- Family: Neocentrophyidae
- Genus: Neocentrophyes
- Genus: Paracentrophyes
- Family: Pycnophyidae
- Genus: Kinorhynchus
- Genus: Pycnophyes
