42.南坪婴螺

图6-42BuliminusnapingensisMoellendorff,1902Ann.Mus.Zool.Petersb.,6:346,pl.14,f.13-17.PupinidiusnapingensisnapingensisYen,1939Abh.Senckenb.natur.Ges.,444:84,pl.8,f.1.模式标本产地四川省南坪(现今九寨沟县)。形态特征贝壳中等大小,壳质稍厚,结实,呈亚柱圆形或尖卵圆形 ......（本文共 755 字 , 3 张图）     [阅读本文] >>