Species
Polyactina araneola Radtke, 1991
Luokittelu
| Organism group | Biota |
| Ichnofossil group | Ichnofossils |
| Bioerosional trace fossils | |
| Family | Saccomorphidae |
| Genus | Polyactina |
| Species | araneola |
| Organism group | Biota |
| Ichnofossil group | Ichnofossils |
| Bioerosional trace fossils | |
| Family | Saccomorphidae |
| Genus | Polyactina |
| Species | araneola |