引用本文:	梁竣策,李开枝,谭烨辉.海洋终生浮游软体动物的分类及多样性研究进展[J].海洋科学,2025,49(1):68-82.

【打印本页】【HTML】【下载PDF全文】【查看/发表评论】【下载PDF阅读器】【关闭】

过刊浏览高级检索

本文已被：浏览 869次下载 760次	码上扫一扫！
字体:加大+\|默认\|缩小-
海洋终生浮游软体动物的分类及多样性研究进展
梁竣策^1,2, 李开枝^1,3, 谭烨辉^1,2,3
1.中国科学院南海海洋研究所中国科学院热带海洋生物资源与生态重点实验室, 广东广州 510301;2.中国科学院大学, 北京 100049;3.中国科学院南海海洋研究所广东省应用海洋生物学重点实验室, 广东广州 510301

摘要:

海洋浮游软体动物是各种终生营浮游生活的腹足纲动物概称, 以翼足类(Pteropoda)和异足类(Heteropoda)种类居多, 广泛分布于各大洋, 以上层水体为主, 在海洋食物网、碳循环及环境变化指示方面均具有重要的生态作用。浮游软体动物因部分种类形态差异小, 标本不易完整保存和鉴定参考资料混乱等问题, 其分类学和多样性的研究未受到充分重视。本文概述了翼足类和异足类的分类学发展进程, 归纳了不同海域浮游软体动物的种类分布特征, 总结了浮游软体动物多样性变化的影响因素,分析了中国海洋浮游软体动物研究的现状和存在的问题, 以引起国内学者对海洋浮游软体动物的关注和提升我国海洋生物多样性的研究水平。

关键词: 浮游软体动物翼足类异足类分类学生物多样性

DOI：10.11759/hykx20240419001

分类号:Q959.212

基金项目:中国科学院战略生物资源计划能力建设项目(KFJ-BRP-017-095: CAS-TAX-24-044); 广东省科技计划项目(2023B1212060047, 2024B1212040008)

Advances in taxonomy and diversity of marine holoplanktonic mollusks

LIANG Junce^1,2, LI Kaizhi^1,3, TAN Yehui^1,2,3

1.Key Laboratory of Tropical Marine Bio-resources and Ecology, South China Sea Institute of Oceanology, Chinese Academy of Sciences, Guangzhou 510301, China;2.University of Chinese Academy of Sciences, Beijing 100049, China;3.Guangdong Provincial Key Laboratory of Applied Marine Biology, South China Sea Institute of Oceanology, Guangzhou 510301, China

Abstract:

Marine holoplanktonic mollusk species include all kinds of gastropods with planktonic lifestyle, composed mainly of Pteropoda and Heteropoda; they are widely distributed in the upper water of all oceans and play an important ecological role in the marine food web and carbon cycle and as an indicator of local changing environments. The taxonomy and diversity of marine holoplanktonic mollusks have not been adequately investigated owing to fewer morphological variations in some species, difficulty in integrally preserving specimens, and confusing literature in species identification. Therefore, this paper outlines the taxonomic advances of pteropods and heteropods, concludes the species distribution characteristics of holoplanktonic mollusks in global oceans, summarizes factors influencing their diversity distribution, and analyzes the status of their research in China to attract Chinese scholars’ attention to marine holoplanktonic mollusks and improve the research level of marine biodiversity in China.

Key words: holoplanktonic mollusks Pteropoda Heteropoda taxonomy biodiversity