44.嬰嬰螺

圖6-44BuliminuspupinidiusMoellendorff,1902Ann.Mus.Zool.Petersb.,6:345,pl.14,f.6-8.PupinidiuspupinellaaltispirusYen,1939Abh.Senckenb.natur.Ges.,444:84,pl.7,f.51.模式標(biāo)本產(chǎn)地甘肅省舟曲。形態(tài)特征貝殼稍大,殼質(zhì)稍厚,有光澤,稍透明,呈亞圓柱形或尖卵圓形。有71/2個(gè)螺層 ......（本文共 680 字 , 3 張圖）     [閱讀本文] >>