Species
Diplacanthus poltnigi Valiukevičius, 2003
Synonyymit
2002 Diplacanthus poltnigi — Valiukevičius , pp. 34
2016 ?Diplacanthus poltnigi Valiukevičius, 2003 — Burrow et al.
Luokittelu
| Organism group | Biota |
| Kingdom | Animalia |
| Phylum | Chordata |
| Subphylum | Vertebrata |
| Organism group | Gnathostomata |
| Class | Acanthodii |
| Order | Diplacanthiformes |
| Family | Diplacanthidae |
| Genus | Diplacanthus |
| Species | carinatus |
| crassisimus | |
| gravis | |
| kleesmentae | |
| poltnigi | |
| solidus | |
| tenuistriatus |