44.婴婴螺

图6-44BuliminuspupinidiusMoellendorff,1902Ann.Mus.Zool.Petersb.,6:345,pl.14,f.6-8.PupinidiuspupinellaaltispirusYen,1939Abh.Senckenb.natur.Ges.,444:84,pl.7,f.51.模式标本产地甘肃省舟曲。形态特征贝壳稍大,壳质稍厚,有光泽,稍透明,呈亚圆柱形或尖卵圆形。有71/2个螺层 ......（本文共 680 字 , 3 张图）     [阅读本文] >>