†family Duyunolepididae Pan and Wang 1978 (vertebrate)
Galeaspida - Polybranchiaspidiformes - Duyunolepididae
Parent taxon: Polybranchiaspidiformes according to M. Zhu and Z.-K. Gai 2007
Sister taxa: Gumuaspidae, Pentathyraspididae, Polybranchiaspididae
Subtaxa: Duyunolepis Foxaspis Lopadaspis Neoduyunaspis Paraduyunaspis
Ecology:
Distribution:
• Devonian of China (3 collections)
Total: 3 collections each including a single occurrence