Diacanthaspis decacantha (Angelin, 1854)
Classification
| Organism group | Biota | 
| Kingdom | Animalia | 
| Phylum | Arthropoda | 
| Subphylum | Trilobita | 
| Order | Lichida | 
| Family | Odontopleuridae | 
| Genus | Diacanthaspis | 
| unranked | decacantha | 
 See also 
| Organism group | Biota | 
| Kingdom | Animalia | 
| Phylum | Arthropoda | 
| Subphylum | Trilobita | 
| Order | Lichida | 
| Family | Odontopleuridae | 
| Genus | Diacanthaspis | 
| unranked | decacantha |