Polybranchiaspididae

Polybranchiaspididae includes 18 children:

• Bannhuanaspis
• Bannhuanaspis Janvier, Than & Phuon 1993
• Clororbis
• Clororbis Pan & Ji 1993
• Cyclodiscaspis
• Cyclodiscaspis Liu 1975
• Damaspis
• Damaspis Wang Nianzhong & Wang Junqing 1982
• Diandongaspis
• Diandongaspis Liu 1975
• Dongfangaspis
• Dongfangaspis Liu 1975
• Laxaspis
• Laxaspis Liu 1975
• Polybranchiaspis
• Polybranchiaspis Liu 1965
• Siyingia
• Siyingia Wang Nianchong & Wang Junqing 1982
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