Species
Paralogania borealis (Karatajūtė-Talimaa, 1978)
Synonymy list
1978     Logania borealis — Karatajūtė-Talimaa , pp. 92, fig. Pl. 21: 19-23; Pl. 22: 7-8
2007     Paralogania borealis Karatajūtė-Talimaa, 1978 — Märss et al. , pp. 67, fig. 59F
Classification
| Organism group | Biota | 
| Kingdom | Animalia | 
| Phylum | Chordata | 
| Subphylum | Vertebrata | 
| Superclass | Agnatha | 
| Class | Pteraspidomorphi | 
| Subclass | Thelodonti | 
| Order | Shieliiformes | 
| Family | Shieliidae | 
| Genus | Paralogania | 
| Species | borealis | 
| consimilis | |
| kaarmisensis | |
| kachanovi | |
| klubovi | |
| kummerowi | |
| ludlowiensis | |
| martinssoni | |
| menneri | |
| perensae | |
| readbayensis | |
| tarranti | |
| wilsoni |