织纹螺属两个混淆种的比较研究  

COMPARATIVE STUDY ON TWO CONFUSED SPECIES OF NASSARIUS

作　　者：张素萍[1] 

机构地区：[1]中国科学院海洋研究所,青岛266071

出　　处：《动物分类学报》2010年第4期868-870,共3页Acta Zootaxonomica Sinica

基　　金：国家自然科学基金项目(41076104);中国科学院知识创新工程重要方向项目(KSCX2-YW-Z-0916);中国科学院海洋研究所知识创新前沿项目分类专项基金资助(2007-12)

摘　　要：论述了2个混淆种扩张织纹螺Nassarius(Telasco)sufflatus(Gould,1860)与爪哇织纹螺Nassarius(Telasco)javanus(Schepman,1891)的比较研究,二者在我国均分布于的东南部沿海,其外部形态近似。长期以来,一直把2个种混淆在一起,都鉴定为扩张织纹螺。作者在整理中国科学院海洋生物标本馆历年来采集的织纹螺科标本时,把2个种的标本进行了反复的比较研究,并进行齿舌解剖,找出了二者外部形态、齿舌结构以及地理分布和生态习性上的差异,澄清了混淆种,确立其分类地位。This paper deals with Nassarius （Telasco） sufflatus （Gould,1860） and Nassarius （Telasco） javanus （Schepman,1891） which are distributed in the southeastern coast of China and with similar shell shape.The classification of the two species,however,had been confused for quite a long time,and both of the two species were identified as Nassarius （Telasco） sufflatus （Gould,1860）.In this paper,comparative studies were conducted on the Nassariidae specimen collected in the Marine Biological Museum,Chinese Academy of Sciences （Qingdao）.The taxonomic confusion was clarified on external morphology,radular structure and geographic distribution of the two species,hence species status of the two were confirmed.

关 键 词：织纹螺科 织纹螺属 2个混淆种 新纪录 

分 类 号：Q959[生物学—动物学]