31.孔白射奇异螺

图6-31BuliminusalboreflexusperforatusMoellendorff,1902Ann.Mus.Zool.Petersb.,6:325,pl.12,f.13-14.MirusalboreflexusperforatusYen,1939Abh.Senck.nat.Ges.,444:78,pl.7,f.20.模式标本产地甘肃Kuang-yuanandDshau-hua。形态特征此种与Mirusamedeanus(Heude,1882)在形态上相似,贝壳中等大小 ......（本文共 792 字 , 3 张图）     [阅读本文] >>