金乌贼腕式研究  

A primary study on arm formula of Sepia esculenta

作　　者：韦柳枝[1] 高天翔[1] 韩志强[1] 柳志强[1] 金显仕[2] 

机构地区：[1]中国海洋大学水产学院,青岛266003 [2]农业部海洋渔业资源可持续利用重点开放实验室中国水产科学研究院黄海水产研究所,青岛266071

出　　处：《海洋水产研究》2004年第3期15-20,共6页Marine Fisheries Research

基　　金：农业部海洋渔业资源可持续利用重点开放实验室开放课题 (2 0 0 3 0 2 );国家重点基础研究发展规划项目 (G1 9990 4 37)共同资助

摘　　要：对金乌贼 (SepiaesculentaHoyle)的腕式及其在分类学中的应用进行了探讨。研究结果表明 :金乌贼不同时期的不同个体出现了不同的腕式。Duncan多重比较分析表明 ,腕式依个体、大小、左右和性别不同而有差异。当一个种雌性及雄性样本左、右腕的腕式都一致时 ,可以认为是该种的腕式。否则 ,需指出性别、大小、左右等前提。建议在金乌贼研究中慎重使用腕式。This paper focuses on the arm formula of Sepia esculenta and its application in taxonomy. The investigation results showed that there were many types of arm formulas in Sepia esculenta. Duncan multiple comparison indicated that the arm formula of Sepia esculenta was different in individual, size, left and right and sex. When all the arm formulas are same in all samples, including the left and right sides of male and female, the arm formula could be actual for the species. At the mention of the arm formula of Sepia esculenta, there should be some propositions such as sex, left and right, size, etc. It is suggested that the arm formula should be used carefully in the study of Sepia esculenta.

关 键 词：金乌贼(Sepia esculenta) 腕式 分类 

分 类 号：S917[农业科学—水产科学]