†order Eugaleaspidiformes Liu 1980 (vertebrate)
Galeaspida - Eugaleaspidiformes
Parent taxon: Galeaspida according to M. Zhu and Z.-K. Gai 2007
Sister taxa: Dayongaspidae, Diploholcaspis, Hanyangaspidae, Hyperaspis, Microphymaspis, Polybranchiaspidida, Pseudoduyunaspis, Xiushuiaspidae
Subtaxa: Anjiaspis Eugaleaspididae Meishanaspis Shuyuidae Sinogaleaspis Tridensaspidae Tujiaaspidae
Ecology:
Distribution: