Gracilechinus affinis (Mortensen, 1903)
Native, ABP: E01619
Taxonomy
| Kingdom | Animalia |
| Phylum | Echinodermata |
| Class | Echinoidea |
| Order | Camarodonta |
| Family | Echinidae |
| Genus | Gracilechinus |
| Specific Epithet | affinis |
| Kingdom | Animalia |
| Phylum | Echinodermata |
| Class | Echinoidea |
| Order | Camarodonta |
| Family | Echinidae |
| Genus | Gracilechinus |
| Specific Epithet | affinis |