†family Dictyonaspidae Berg 1940 (jawless fish)
Pteraspidomorpha - Cyathaspidiformes - Dictyonaspidae
Parent taxon: Cyathaspidoidei according to R. Van Der Laan 2019
Sister taxa: Americaspidae, Dictyaspidellidae, Dinaspidellidae, Irregularaspidae, Torpedaspididae
Subtaxa: Dictyaspis
Ecology:
Distribution: there are no occurrences of Dictyonaspidae in the database