Pteraspidomorpha - Pteraspidiformes - Doryaspidae
Alternative spelling: Doryaspididae
Full reference: E. Randle and R. S. Sansom. 2017. Exploring phylogenetic relationships of Pteraspidiformes heterostracans (stem-gnathostomes) using continuous and discrete characters. Journal of Systematic Palaeontology 15(7):583-599
Parent taxon: Pteraspidoidei according to E. Randle and R. S. Sansom 2017
See also Pernè€gre 2003
Sister taxa: Alaeckaspis, Blieckaspis, Djurinaspis, Eucyclaspis, Europrotaspis, Lamiaspis, Larnovaspis, Mylopteraspidella, Oreaspis, Panamintaspis, Parapteraspis, Pirumaspis, Podolaspis, Protaspididae, Protaspis, Psammosteidae, Pteraspis, Rhinopteraspididae, Semipodolaspis, Unarkaspis
Subtaxa: Doryaspis Woodfjordaspis Xylaspis
Ecology:
Distribution: found only at Gronhorgdalen (Dicksonland, Spitsbergen) (Devonian of Norway)