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Spinomarginifera qiaotingensis Jin et al. 1974 (lamp shell)

Strophomenata - Productida - Productellidae

PaleoDB taxon number: 171044

Full reference: Y. G. Jin, Z. T. Liao, and B. X. Fang. 1974. Permian brachiopods. Handbook of the Stratigraphy and Paleontology of Southwest China 308-313

Belongs to Spinomarginifera according to S. Z. Shen et al. 2017

Sister taxa: Spinomarginifera alpha, Spinomarginifera ciliata, Spinomarginifera ciliata, Spinomarginifera costata, Spinomarginifera desgodinsi, Spinomarginifera giganta, Spinomarginifera grandis, Spinomarginifera helica, Spinomarginifera intercedens, Spinomarginifera iranica, Spinomarginifera janus, Spinomarginifera jiaozishanensis, Spinomarginifera kathwaiensis, Spinomarginifera kueichowensis, Spinomarginifera labaensis, Spinomarginifera lopingensiformis, Spinomarginifera lopingensis, Spinomarginifera niulanshanensis, Spinomarginifera plana, Spinomarginifera plena, Spinomarginifera pseudosintanensis, Spinomarginifera punctatus, Spinomarginifera pygmaea, Spinomarginifera qaidamensis, Spinomarginifera shizhongensis, Spinomarginifera sichuanensis, Spinomarginifera spatiosa, Spinomarginifera spinosocostata, Spinomarginifera subcylindrica, Spinomarginifera sulcata, Spinomarginifera tuberculatiformis, Spinomarginifera yuduensis, Haydenoides orientalis

Type specimen: Its type locality is Qiaoting, Maokou Fm, Nanjiang County, which is in a Roadian/Capitanian carbonate limestone in the Maokou Formation of China

Ecology: stationary low-level epifaunal suspension feeder

Average measurements (in mm): valve 13.6 x 19.2