Examination of the syntypes of Pupa (Pupisoma) constrictus Godwin-Austen, 1895 revealed that this species does not belong to the eupulmonate Pupilloidea, but to the caenogastropod Diplommatinidae. Based on conchological characters it could not be placed to any of the existing diplommatinid genera, therefore a new genus, Moderata n. gen. is erected, which is characterised by a conical shell, a discontinuous aperture and most importantly, a conspicuous constriction half a whorl behind the aperture. Pupisoma bilamellatum Benthem Jutting, 1958 and P. unilamellatum Benthem Jutting, 1958 are moved to the assimineid genus Acmella W. T. Blanford, 1869.

的合模式的考试蛹（Pupisoma）constrictus戈德温-奥斯汀，1895年发现，这个物种不属于该eupulmonate Pupilloidea，但对caenogastropod Diplommatinidae。根据先天学特征，它不能被用于任何现有的双链淀粉属，因此是一个新属，Moderata n。gen。竖起，其特征在于圆锥形的外壳，不连续的孔，最重要的是，在孔后面有一个明显的缩孔半螺旋。1958年的双侧翼状疱疹Benthem Jutting和1958年的单侧翼状疱疹Benthem Jutting移至1869年杀虫亚种Acmella WT Blanford。