Genus
Pentagnostus Lermontova, 1940
Selection of related publications
Rushton, A. W. A., Weidner, T. 2007. The Middle Cambrian paradoxidid trilobite Hydrocephalus from Jämtland, central Sweden. Acta Geologica Polonica 57, 4, 391-401.
Schmidt, F 1886. Über einige neue ostsibirische Trilobiten und verwandte Thierformen. Bulletin de l'Académie impériale des sciences de St.-Pétersbourg 30, 501-512, pl. 30.
List of species
1. Pentagnostus praecurrens (Westergård, 1936) | Cambrian
Classification
| Organism group | Biota |
| Domain | Eukaryota |
| Kingdom | Animalia |
| Phylum | Arthropoda |
| Order | Agnostida |
| Family | Ptychagnostidae |
| Genus | Acidusus |
| Goniagnostus | |
| Onymagnostus | |
| Pentagnostus | |
| Species | czekanovskii |
| praecurrens | |
| Genus | Ptychagnostus |
| Tomagnostus | |
| Triplagnostus | |
| unranked | Lejopyge |