Agnatha
Genus

Birkenia Traquair, 1898

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Selection of related publications
Fadel, A., Žigaite, Ž., Blom, H., Perez-Huerta, A., Jeffries, T., Märss, T., Ahlberg, P. E. 2015. Palaeoenvironmental signatures revealed from rare earth element (REE) compositions of vertebrate microremains of the Vesiku Bone Bed (Homerian, Wenlock), Saaremaa Island, Estonia. Estonian Journal of Earth Sciences 64, 1, 36-41. DOI:10.3176/earth.2015.07
Blom, H., Märss, T., Miller, C. G. 2003. A new birkeniid anaspid from the Upper Silurian of Skåne, south Sweden. GFF 125, 2, 57-61. DOI:10.1080/11035890301252057
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
List of species
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Classification
Organism groupBiota
KingdomAnimalia
PhylumChordata
SubphylumVertebrata
SuperclassAgnatha
ClassCephalaspidomorphi
SubclassAnaspida
OrderBirkeniiformes
FamilyBirkeniidae
GenusBirkenia
Specieselegans
robusta
GenusHoburgilepis
Vilkitskilepis
References based on distribution