Suborder
Agnostina Salter, 1864
List of species
1. Agnostus pisiformis (Wahlenberg, 1818) | Cambrian
4. Geragnostus lawae Krylov, 2019 | Kunda Stage
6. Homagnostus obesus (Belt, 1867) | Furongian
8. Lotagnostus americanus (Billings, 1860) | Furongian
9. Lotagnostus subtrisectus Westergård, 1944 | Furongian
10. Peronopsis fallax (Linnarsson, 1869) | Cambrian
11. Peronopsis integer (Beyrich, 1845) | Cambrian
12. Peronopsis pusillus (Tulberg, 1880) | Cambrian
13. Peronopsis scutalis Hicks, 1872 | Cambrian
14. Trilobagnostus holmi (Westergård, 1922) | Furongian
Loading...
Classification
| Organism group | Biota |
| Kingdom | Animalia |
| Phylum | Arthropoda |
| Subphylum | Trilobita |
| Order | Agnostida |
| Suborder | Agnostina |
| Family | Agnostidae |
| Metagnostidae | |
| Peronopsidae | |
| Genus | Glaberagnostus |
| Suborder | Eodiscina |
| Family | Clavagnostidae |
| Diplagnostidae | |
| Glyptagnostidae | |
| Ptychagnostidae | |
| Spinagnostidae |