Genus
Hypagnostus Jaeckel, 1909
List of species
Classification
| Organism group | Biota |
| Kingdom | Animalia |
| Phylum | Arthropoda |
| Subphylum | Trilobita |
| Order | Agnostida |
| Family | Spinagnostidae |
| Genus | Cotalagnostus |
| Doryagnostus | |
| Hypagnostus | |
| Species | brevifrons |
| clipeus | |
| lingula | |
| mammillatus | |
| parvifrons | |
| truncatus | |
| Genus | Peratagnostus |
| Tomagnostella |