†family Hagiangellidae Dupret et al. 2011 (armour-plated fish)
Placodermi - Acanthothoraci - Hagiangellidae
Parent taxon: Acanthothoraci according to R. van der Laan 2019
Sister taxa: Breizosteus, Kolymaspididae, Murrindalaspis, Palaeacanthaspidae, Radotinidae, Weejasperaspidae
Subtaxa: Hagiangella
Type: Hagiangella
Ecology: nektonic carnivore
Distribution: there are no occurrences of Hagiangellidae in the database