Species
Septentrionia lancifera Blom, Märss et Miller, 2002
Synonymy list
2002     Septentrionia lancifera gen. et sp. nov. — Blom et al. , pp. 309, fig. 43, 44A,B
Selection of related publications
Blom, H., Märss, T., Miller, C. G. 2002. Silurian and earliest Devonian birkeniid anaspids from the Northern Hemisphere.  Transactions of the Royal Society of Edinburgh Earth Sciences    92,   3,   263-323. DOI:10.1017/S0263593300000250
Classification
| Organism group | Biota | 
| Kingdom | Animalia | 
| Phylum | Chordata | 
| Subphylum | Vertebrata | 
| Superclass | Agnatha | 
| Class | Cephalaspidomorphi | 
| Subclass | Anaspida | 
| Order | Birkeniiformes | 
| Family | Septentrioniidae | 
| Genus | Septentrionia | 
| Species | dissimilis | 
| lancifera | |
| mucronata | |
| seducta | 
References based on distribution
- Blom et al., 2002, for 2001 Uddvide, Gotland Ludlow
- Blom et al., 2002, for 2001 Hoburgen 2, Gotland Ludlow