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首页> 外文期刊>Journal of Parasitology >THE SYSTEMATICS AND EVOLUTION OF PINWORMS (NEMATODA: OXYURIDA: THELASTOMATOIDEA) FROM INVERTEBRATES
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THE SYSTEMATICS AND EVOLUTION OF PINWORMS (NEMATODA: OXYURIDA: THELASTOMATOIDEA) FROM INVERTEBRATES

机译：无脊椎动物的系统性和进化（线虫：氧化菌：拟杆菌）

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摘要

The nematode order Oxyurida is unique in including species for which definitive host ranges are broad and may include vertebrate or invertebrate hosts. The superfamily Thelastomatoidea is a highly diverse assemblage of oxyurids occurring in cockroaches, diplopods, hydrophilid beetles, passalid beetles, several other coleopteran larvae, mole crickets, and, with few representative species documented, other arthropod hosts. Published research and revision of the Thelastomatoidea, particularly in the 1980s and 1990s, provided several interesting hypotheses on the systematics and evolution of this group. In this review, these hypotheses are examined in the context of recent advances in taxonomy, discovery of additional species diversity and distribution, and preliminary phylogenetic hypotheses that have been proposed. There continues to remain a paucity of phylogenetic data that explore the phylogenetic relationships of the Thelastomatoidea and their relationships to vertebrate-parasitizing pinworms. A combination of mitochondrial and nuclear DNA sequences for representative species across all of the major lineages will be important for more robust phylogenetic hypotheses. Much broader geographical and host taxon sampling is necessary to determine true diversity of the Thelastomatoidea. Modern approaches to species descriptions, such as improvements in light and scanning electron microscopy and the use of molecular approaches to matching male and female nematodes, can also be applied to improve our understanding of the evolution of these fascinating parasites
机译：线虫纲梭菌在包括确定宿主范围广泛的物种中可能是独特的，并且可能包括脊椎动物或无脊椎动物宿主。超家族Thelastomatoidea是发生在蟑螂，双足类，亲水性甲虫，passalid甲虫，其他数个鞘翅目幼虫，mole类动物以及其他节肢动物寄主中的氧化菌的高度多样化的组合。已出版的有关Thelastomatoidea的研究和修订，尤其是在1980年代和1990年代，对这一群体的系统学和进化提供了一些有趣的假设。在这篇综述中，这些假设是在分类学的最新进展，其他物种多样性和分布的发现以及已提出的初步系统发育假设的背景下进行研究的。仍然缺乏足够的系统发育数据，以探索Thelastomatoidea的系统发育关系及其与脊椎动物寄生性pin虫的关系。所有主要谱系中代表物种的线粒体和核DNA序列的结合对于更可靠的系统发育假说至关重要。为了确定Thelastomatoidea的真实多样性，需要更广泛的地理和宿主分类单元采样。物种描述的现代方法，例如光学和扫描电子显微镜的改进以及使用分子方法来匹配雄性和雌性线虫，也可以用于增进我们对这些引人入胜的寄生虫的进化的了解。

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