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首页> 外文期刊>Zootaxa >Aquatic tardigrades in the Great Smoky Mountains National Park, North Carolina and Tennessee, U.S.A., with the description of a new species of Thulinius (Tardigrada, Isohypsibiidae)
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Aquatic tardigrades in the Great Smoky Mountains National Park, North Carolina and Tennessee, U.S.A., with the description of a new species of Thulinius (Tardigrada, Isohypsibiidae)

机译：美国北卡罗来纳州大烟山国家公园和田纳西州的水生节肢动物，并描述了一种新的Thulinius（Tardigrada，Isohypsibiidae）

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摘要

As part of the All Taxa Biodiversity Inventory (http://www.dlia.org), an extensive survey of tardigrades has been conducted in the Great Smoky Mountains National Park (GSMNP) in Tennessee and North Carolina, U.S.A., by Bartels and Nelson. Freshwater tardigrades include three species in the aquatic genus Thu/inius (Eutardigrada, Isohypsibiidae). A new species, Tlmlinius romanoi, described from stream sediment, is distinguished from all other congeners by having a sculptured cuticle. In addition, the presence of Thulinius augusti (Murray, 1907) was verified by combined morphological and molecular analysis, and nine specimens of a third species, Thulinius cf. saltursus, were also found. Thulinius augusti is a new record for the United States. Thuliniussaltursus (Schuster, Toftner & Grigarick, 1978) was previously recorded in California and Ohio, but our specimens vary slightly in morphology. The list of tardigrades from streams in the GSMNP was updated to a total of 44 species, 22 of which were predominantly or exclusively aquatic.
机译：作为所有分类生物多样性清单（http://www.dlia.org）的一部分，Bartels和Nelson在美国田纳西州和北卡罗来纳州的大烟山国家公园（GSMNP）中对缓​​坡进行了广泛的调查。 。淡水柏油纲包括水生属Thu / inius的三个物种（Eutardigrada，Isohypsibiidae）。从溪流沉积物中描述的一种新物种，即Tlmlinius romanoi，通过刻有角质层而与所有其他同类动物区分开。此外，通过形态和分子分析相结合，证实了Thulinius augusti（Murray，1907）的存在，以及第三种Thulinius cf.的九个标本。也发现了saltursus。 Thulinius augusti是美国的新纪录。 Thuliniussaltursus（Schuster，Toftner＆Grigarick，1978）以前在加利福尼亚和俄亥俄州记录，但我们的标本在形态上略有不同。 GSMNP中溪流中的节肢动物清单已更新为总共44种，其中22种主要或完全是水生的。

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