Rhynchonellata - Spiriferinida - Punctospiriferidae

Full reference: G. R. Xu and G. C. Liu. 1983. Systematic Description: Brachiopods. Triassic of the southern Qilian Mountains 84-128

Parent taxon: Punctospiriferidae according to A. Williams et al. 2006

Sister taxa: Alipunctifera, Lamnaespina, Liriplica, Punctospirifer, Pustulospiriferina, Ziganella

Subtaxa: Yangkongia planofolda, Yangkongia qieermaensis, Yangkongia zhihemaensis

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Type: Yangkongia planofolda

Ecology: stationary low-level epifaunal suspension feeder