Taxonavigation
Superregnum: Eukaryota
Regnum: Animalia
Subregnum: Eumetazoa
Cladus: Bilateria
Cladus: Nephrozoa
Superphylum: Deuterostomia
Phylum: Chordata
Cladus: Craniata
Subphylum: Vertebrata
Superclassis/Ordo: †Anaspida
Order: †Birkeniiformes
Family: †Septentrioniidae
Genus: †Septentrionia
Species:
†S. dissimilis –
†S. lancifera –
†S. mucronata –
†S. seducta
Name
References
- 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[2001]: 263–323.Reference page.
- Van der Laan, R. 2018. Family-group names of fossil fishes. European Journal of Taxonomy 466: 1-167] [ https://doi.org/10.5852/ejt.2018.466] Reference page.
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