| 摘要: |
| 蟹守螺总科（Cerithioidea）是一群古老、极度多样化的腹足类，广泛分布于全球热带至温带的水域中，是腹足类生态和进化研究中重要的关键群体。目前蟹守螺总科动物整体上属于了解较少的类群，其定义也一直在修订中。随着贝类学研究理念的进步与技术手段的发展，蟹守螺总科的分类学与系统发育学研究等有了较大进展，但仍然有许多问题亟待解决。文中对该总科的国内外研究现状和存在的问题进行了研究综述。 |
| 关键词: 蟹守螺总科 系统分类学 生物多样性 进化 |
| DOI：10.11759/hykx20200603001 |
| 分类号:Q959.212 |
| 基金项目:国家自然科学基金项目（No.31750002） |
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| Progress of systematic studies on Cerithioidea (Mollusca, Gas-tropoda, Caenogastropoda) |
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SUN Qi-meng1, ZHANG Su-ping1,2
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1.Institute of Oceanology, Chinese Academy of Sciences, Qingdao 266071, China;2.Center for Ocean Mega-Science, Chinese Academy of Sciences, Qingdao 266071, China
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| Abstract: |
| Cerithioids are an ancient and extremely diverse group of gastropods with a wide geographical distribution in almost all aquatic habitats from tropical to warm temperate regions worldwide. The Cerithioidea is considered to be a key group for understanding the ecology and evolution of gastropods. However, cerithioideans are less understood, and their definitions are constantly being modified. With the development of the concept of malacology and its related techniques, remarkable progress has been achieved in taxonomy and in the phylogenetic analysis of cerithioids. The status and problems of cerithioidean research are reviewed in this paper. |
| Key words: Cerithioidea systematics biodiversity evolution |
