Species
Geragnostus ingrica (Schmidt, 1894)
Synonyymit
1894 Agnostus glabratus Angelin var. ingrica — Schmidt , pp. 90, fig. VI 39-44
1907 Agnostus glabratus Angelin var. ingrica — Schmidt , pp. 67
Luokittelu
| Organism group | Biota |
| Kingdom | Animalia |
| Phylum | Arthropoda |
| Subphylum | Trilobita |
| Order | Agnostida |
| Suborder | Agnostina |
| Family | Metagnostidae |
| Genus | Geragnostus |
| Species | crassus |
| ingrica | |
| lawae | |
| sidenbladhi | |
| splendens |