摘要
本文主要描述了南海南沙群岛永暑礁南永3井微型腹足类盘足目,新腹足目,异旋目,豆楯目和囊舌目共70个种。这些种类个体非常微小,大多数小于2mm。绝大多数种类为典型的热带海区分子,它们具有广泛的地理分布。本文按Okutani(2000)分类系统进行了分类。绝大多数种类系南沙群岛海区首次记录。
This paper describes 70 microgastropod species under Orders Discopoda, Neogastropoda, Heterostropha,Cephalaspidea and Sacoglossa from the core Nanyong-3 of the Yongshu Reef lagoon of the South China Sea. These species are small in size, generally less than 2 mm. Most of the species are typical of tropic representatives, having wide geographic distribution. This paper adopts systematical classification of Okutani (2000). The majority of the species are the first records in this area.
出处
《微体古生物学报》
CSCD
北大核心
2007年第3期267-291,共25页
Acta Micropalaeontologica Sinica
基金
得到国家自然科学基金项目(编号:10176030)
现代古生物学和地层学国家重点实验室(中国科学院南京地质古生物研究所)(课题号:063108)资助~~
关键词
微型腹足类
系统分类
晚全新世
南永3井
永暑礁
南海
microgastropods, systematic classification, Late Holocene, Core Nanyong-3, Yongshu Reef, South China Sea