Glaucus atlanticus sample locations, museum voucher and GenBank accession numbers from in a global sample set (Neuston Phylogeny project)

<p>These samples are part of a study that suggests the premise that continents like Europe and the Americas cause barriers to gene flow for the nudibranchs found in the uppermost layer (neuston) of the ocean. The nudibranch&nbsp;<em>Glaucus atlanticus</em>, found in all oceans, was studied to assess the genetic differentiation of mulitiple specimens from a global sampling effort.</p>

<p>This dataset contains information about the <em>Glaucus atlanticus</em> material examined in this study including isolate code, museum voucher number, collection coordinates, gyre system location and GenBank accession numbers. [Table 1, Churchill 2014.]</p>

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本批样本隶属于一项旨在验证如下研究前提的工作：欧洲、美洲等大陆会对栖息于海洋最上层（表层漂浮生物（neuston））的海蛞蝓（nudibranch）构成基因流（gene flow）屏障。本研究以广布于全球各海洋的海蛞蝓物种大西洋海神海蛞蝓（*Glaucus atlanticus*）为研究对象，通过全球采样获取的多份标本，对其遗传分化（genetic differentiation）水平进行评估。

本数据集涵盖本研究中所检测的大西洋海神海蛞蝓（*Glaucus atlanticus*）相关信息，具体包括分离株代码、馆藏凭证号、采集坐标、环流系统位置以及GenBank登录号（GenBank accession numbers）。[表1，丘吉尔，2014年]