图6-38BuliminussoleniscusMoellendorff,1902Ann.Mus.Zool.Petersb.,6:376-377,pl.17,f.21-22..ab图6-38沟管蛹螺Pupopsissoleniscus(Moellendorff,1902)贝壳(shell)a.侧面观(lateralview);b.背面观(dorsalview)模式标本产地甘肃文县。形态特征贝壳小型,壳质稍厚,结实,有光泽,呈圆 ......(本文共 586 字 , 3 张图) [阅读本文] >>