Mufushanella是陈旭教授 1964年创立的,以侧坡内凹、外部壳圈具列孔区别于Nankinella。该属成立与否曾有多人讨论过,争论焦点在于建属时所谓列孔是否与隔壁孔一样,有待进一步证实。采自西藏申扎地区的标本证实了确实是列孔。而且在外部壳圈两列孔之间发育有类似拟旋脊状暗色物质聚集,可能是拟旋脊的“雏形”。并建立新种Mufushanellanankinellaeformissp.nov. Mufushanella was founded by Prof. Chen Xu in 1964, with a concave side slope and an outer shell with a perforated hole to distinguish it from Nankinella. The establishment or whether there have been many people discussed, the focus of controversy is that the so-called columns when the hole is built with the hole next door, to be further confirmed. Specimens collected from the Xisha region in Tibet confirm that they are indeed columnar holes. Moreover, there is a similar aggregation of ridge-shaped dark matter in the outer shell between two columns of holes, which may be the “prototype” of the proposed ridge. And establish a new species of Mufushanellanankinellaeformissp.nov.