图6-15HelixladacensisNevill,1878Sc.Res.2.Yark.MisMoll.,p.4.VallonialadacensisPilsbry,1892Man.Conch.,2:260,pl.56,f.19,20,21.模式标本产地亚洲中部MataianimDiss-Tal。形态特征贝壳微小,壳质薄,易碎,呈扁圆盘形。有31/2个螺层前几个螺层增长缓慢,略膨胀,体螺层特膨...[继续阅读]

    图6-16HelixteneraReinhardt,1877SB.Ges.Nat.Fr.Berlin,p.69.ValloniateneraPilsbry,1894Man.Convh.Ser.II,9:283.ValloniateneraYen,1939Abh.Senckenb.naturf.Ges.,444:77,pl.6,fig.46.ValloniateneraChen&Gao1987Econ.FaunaSin.China.,p.48,f.57.模式标本产地日本Kobe。形态特征贝壳小型,壳...[继续阅读]

    图6-17HelixcostataMuller,1774Verm.Hist.II,p.31.HelixcostataPilsbry,1892,Man.Conch.8:252,pl.32,f.28-22,27,pl.35.f.54.Valloniapulchellavar.costataEhrmann,1933Moll.Tier.Mitt.p.54,pl.2,f.25.ValloniacostataChen&Gao,1987Econ.FaunaSin.China.,p.46-47,f.55.模式标本...[继续阅读]

    图6-18BulimusgracileHutton,1834J.Asiat.Soc.Bengal.,3:93.OpeasgracileYen,1939Abh.Senckenb.natur.Ges.,444:108,pl.10,f.62.Opeasgracile陈德牛.高家祥,1987中国经济动物志陆生软体动物,科学出版社,p.68,f.83.模式标本产地印度。形态特征贝壳小型,壳质薄,易碎,透明,呈细...[继续阅读]

    图6-19StrenogyrastriatissiumGredler,1882Jahrb.,p.49.OpeaspyrgulaA.Adams,1868Ann.Mag.Nat.Hist.,1:459.OpeasstriatissiumYen,1939Abh.Senckenb.natur.Ges.,444:109,pl.10,f.64-65.Opeasstriatissium陈德牛.高家祥,1987中国经济动物志陆生软体动物,科学出版社,p.67,f.82.模式标本产地Inse...[继续阅读]

    图6-20Stenogyra(Opeas)nutansmacraGredler,1892Conch.China17:7.Opeasnutansvar.macraTryon,1906Man.Conch.,2(18):164.pl.20,fig.32.OpeasnutansmacraYen,1939Abh.Senckenb.natur.Ges.,444:110,pl.10,f.72.模式标本产地湖北省兴山。形态特征贝壳稍大,壳质薄,易碎,细长,半透明而有光泽,呈...[继续阅读]

    图6-21PupillacryptodongrandisMoellendorff,1902Ann.Mus.Zool.Petersb.,6:381.PupillamuscorumgrandisYen,1939Abh.Senckenb.natur.Ges.,444:74,pl.6,f.32.PupillamuscorumgrandisChen&Gao1987Econ.FaunaSin.China.,p.42,f.49.模式标本产地甘肃。形态特征本亚种个体较指名亚种小,壳质薄,易碎...[继续阅读]

    图6-22Pupa(Pupilla)aeoliHilber,1883SB.Akad.Wiss.,p.1377,pl.6,f.10.PupillaaeoliYen,1939Abh.Senckenb.natur.Ges.,444:74,pl.6,f.33.PupillamuscorumgrandisChen&Gao1987Econ.FaunaSin.China.,p.39,f.45.模式标本产地甘肃Hwei-ning-hsien。形态特征贝壳小型,壳质薄,易碎,半透明,呈短圆柱...[继续阅读]

    图6-23Pupa(Leocochila)armigerellaReinhardt,1877SB.Ges.Nat.Fr.Berlin.,p.96.PupamonasHeude,1882Moll.Terr.Fl.Bleru.,p.78,pl.18,f.18.PupaatomaHeude,1882Moll.Terr.Fl.Bleru.,p.77,pl.18,f.19.GastrocoptaarmigerellaYen,1939Abh.Senckenb.natur.Ges.,444:75,pl.6,f.34-3...[继续阅读]

    图6-24GastropocoptashiquaneusisChen,LiuetXu,1996ActaZootaxonomicaSinica.,21(1):25-27,f.1.模式标本产地陕西省石泉县杨家坝红岩村。形态特征贝壳微小,右旋,壳质薄、半透明,有光泽、呈小圆柱形。有4～5个螺层。前几个螺层增长较快.螺旋部呈柱形,略膨...[继续阅读]