†order Huananaspidiformes Janvier 1975 (vertebrate)
Galeaspida - Huananaspidiformes
Parent taxon: Polybranchiaspidida according to M. Zhu and Z.-K. Gai 2007
Sister taxa: Geraspididae, Polybranchiaspidiformes, Zhaotongaspididae
Subtaxa: Gantarostraspididae Huananaspidae Sanchaspididae Sanqiaspidae
Ecology:
Distribution:
• Devonian of China (3 collections)
Total: 3 collections each including a single occurrence