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Spinomarginifera qaidamensis Jin and Ye 1979 (lamp shell)

Strophomenata - Productida - Productellidae

PaleoDB taxon number: 175745

Full reference: Y. G. Jin and S. L. Ye. 1979. Permian brachiopod names. Paleontological atlas of northwest China, Qinghai Volume 1:70-131

Belongs to Spinomarginifera according to Y. G. Jin and S. L. Ye 1979

Sister taxa: Spinomarginifera alpha, Spinomarginifera chengyaoyenensis, Spinomarginifera ciliata, Spinomarginifera ciliata, Spinomarginifera concentrica, Spinomarginifera costata, Spinomarginifera desgodinsi, Spinomarginifera giganta, Spinomarginifera grandis, Spinomarginifera helica, Spinomarginifera intercedens, Spinomarginifera iranica, Spinomarginifera janus, Spinomarginifera jiaozishanensis, Spinomarginifera jisuensis, Spinomarginifera kathwaiensis, Spinomarginifera kueichowensis, Spinomarginifera labaensis, Spinomarginifera lopingensiformis, Spinomarginifera lopingensis, Spinomarginifera plana, Spinomarginifera plena, Spinomarginifera pseudosintanensis, Spinomarginifera pygmaea, Spinomarginifera qiaotingensis, Spinomarginifera semicircridge, Spinomarginifera shizhongensis, Spinomarginifera sichuanensis, Spinomarginifera sintanensis, Spinomarginifera spatiosa, Spinomarginifera spinosocostata, Spinomarginifera sulcata, Spinomarginifera tuberculatiformis, Spinomarginifera yuduensis

Type specimen: NIGP 42658. Its type locality is Xiaodawatu River section 695III-38, Zhongwunong, Northern Qaidam Basin, which is in a Wuchiapingian marine horizon in China.

Ecology: stationary low-level epifaunal suspension feeder

Average measurements (in mm): valve 25.0 x 31.9