†family Diplaspidae Kiaer 1932 (jawless fish)
Pteraspidomorpha - Cyathaspidei - Diplaspidae
Full reference: J. Kiaer. 1932. The Downtonian and Devonian vertebrates of Spitsbergen. IV, Suborder Cyathaspida. Skrifter Om Svalbard Og Ishavet 52:1-26
Parent taxon: Cyathaspidei according to J. Kiaer 1932
See also Van Der Laan 2019
Sister taxa: Tolypaspidae, Traquairaspidae
Subtaxa: Diplaspis
Type: Diplaspis
Ecology:
Distribution: there are no occurrences of Diplaspidae in the database