18.細(xì)鉆螺

圖6-18BulimusgracileHutton,1834J.Asiat.Soc.Bengal.,3:93.OpeasgracileYen,1939Abh.Senckenb.natur.Ges.,444:108,pl.10,f.62.Opeasgracile陳德牛.高家祥,1987中國經(jīng)濟動物志陸生軟體動物,科學(xué)出版社,p.68,f.83.模式標(biāo)本產(chǎn)地印度。形態(tài)特征貝殼小型,殼質(zhì)薄,易碎,透明,呈細(xì) ......（本文共 686 字 , 3 張圖）     [閱讀本文] >>