Pseudotachidiidae (Copepoda: Harpacticoida) from the Angola Basin and the Antarctic deep sea, with the description of a new species of Paradanielssenia Soyer, 1970
Pseudotachidiidae (Copepoda: Harpacticoida) from the Angola Basin and the Antarctic deep sea, with the description of a new species of Paradanielssenia Soyer, 1970
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来自安哥拉盆地和南极深海的 Pseudotachidiidae（Copepoda：Harpacticoida），以及 Paradanielssenia Soyer 新种的描述，1970 年
DOI：
10.1016/j.ode.2007.06.004
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发表时间：
2008
影响因子：
1.6
通讯作者：
E. Willen
中科院分区：
文献类型：
--
作者：
E. Willen
对安哥拉海盆（DIVA I）和威德尔海（ANDEEP II）深海桡足类（Copepoda Harpacticoida）物种多样性进行了调查。在这两个地区，以拟寄蝇科（Pseudotachidiidae Lang，1936）、拟寄蝇科（Ameiridae Monard，1927）、拟寄蝇科（Argestidae Por，1986）和外寄蝇科（Ectinosomatidae Sars，1903）的种类和个体数最多。从两个DIVA站和ANDEEP站138，所有成年标本已被确定为“工作物种”的水平。拟褐叶蜂亚科Pseudochrinae Willen，1996，主要以单分类群拟褐叶蜂Pseudochra T. Scott，1902和Paranannopinae Por，1986在丰度和物种数量方面被证明是“优势”类群。描述了一新种Paradanielssenia Soyer，1970年，这是遇到了相对较高的丰度，几乎每一个重复样品从DIVA站。文中给出了拟山核桃属已知种的检索表。
The species diversity of Copepoda Harpacticoida in the deep sea of the Angola Basin (DIVA I expedition) and in the Weddell Sea (ANDEEP II expedition) is investigated. In both areas, the Pseudotachidiidae Lang, 1936, together with Ameiridae Monard, 1927, Argestidae Por, 1986 and Ectinosomatidae Sars, 1903, are richest in species and numbers of individuals. From two DIVA stations and from ANDEEP station 138, all adult specimens have been determined at the level of ‘working species’. Pseudomesochrinae Willen, 1996, represented mainly by the single taxon Pseudomesochra T. Scott, 1902 and Paranannopinae Por, 1986 turned out to be the ‘dominant’ taxa in terms of abundance and species number. A new species of Paradanielssenia Soyer, 1970 is described, which was encountered in relatively high abundances in almost every replicate sample from the DIVA stations. A key to the known species of the taxon Paradanielssenia is given.