†Siyingia Wang and Wang 1982 (vertebrate)
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Galeaspida - Polybranchiaspidiformes - Polybranchiaspididae
Parent taxon: Polybranchiaspididae according to M. Zhu and Z.-K. Gai 2007
Sister taxa: Bannhuanaspis, Clororbis, Cyclodiscaspis, Damaspis, Diandongaspis, Dongfangaspis, Laxaspis, Polybranchiaspis
Subtaxa: Siyingia altuspinosa
Ecology:
Distribution: found only at Qujing. Cuifengshan Assemblage (Devonian of China)
Specimen images are retrieved through the ePANDDA API.
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