†family Hanyangaspidae Pan and Liu 1975 (vertebrate)
Parent taxon: Galeaspida according to M. Zhu and Z.-K. Gai 2007
Sister taxa: Dayongaspidae, Diploholcaspis, Eugaleaspidiformes, Hyperaspis, Microphymaspis, Polybranchiaspidida, Pseudoduyunaspis, Xiushuiaspidae
Subtaxa: Hanyangaspis Kalpinolepis Konoceraspis Nanjiangaspis
Ecology:
Distribution:
• Silurian of China (6 collections)
Total: 6 collections including 7 occurrences