†family Dinaspidellidae Strand 1934 (jawless fish)
Pteraspidomorpha - Cyathaspidiformes - Dinaspidellidae
Parent taxon: Cyathaspidoidei according to R. Van Der Laan 2019
Sister taxa: Americaspidae, Dictyaspidellidae, Dictyonaspidae, Irregularaspidae, Torpedaspididae
Subtaxa: Dinaspidella
Ecology:
Distribution: found only at Eurypterid-Associated Biota of the Anglaspis Horizon at Red Bay, Spitsbergen (Devonian of Norway)