Species
Septentrionia mucronata Blom, Märss et Miller, 2002
Synonyymit
2002 Septentrionia mucronata gen. et sp. nov. — Blom et al. , pp. 309, fig. 44C,D; 45A-I
Aiheeseen liittyvät julkaisut
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
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Luokittelu
| 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 |
Levinneisyys ja viitteet
- Blom et al., 2002, for 2001 Uddvide, Gotland Ludlow