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首页> 外文期刊>Lakes & Reservoirs >Occurrence of the genus Monhystrella (Nematoda: Monhysteridae) in continental aquatic reservoirs and first description of the male of Monhystrella hoogewijsi
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Occurrence of the genus Monhystrella (Nematoda: Monhysteridae) in continental aquatic reservoirs and first description of the male of Monhystrella hoogewijsi

机译：在欧洲水产水库中发生莫奈斯特拉（墨西哥州：Monhysteridae）的发生以及莫里斯特拉Hoogewijsi雄性的首先描述

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摘要

The order Monhysterida is highly important to freshwater environments, containinga number of genera noted for their ability to endure extreme environmental conditions,such as those found in semi-arid regions. The genus Monhystrella is often citedin references to these regions. The present study was performed in six reservoirs ina semi-arid region of Brazil, employing collection and identification techniques commonlyused for the phylum Nematoda. Sixteen genera pertaining to the phylum weredetected, although only Monhystrella was found in all the reservoirs, with a monospecificpopulation of Monhystrella hoogewijsi identified in Olivedos Reservoir. The presentstudy contains the first record of this genus and species in Brazil, as well as thefirst-ever description of the male of the species. The main morphometric variationswere a longer tail and smaller amphidial fovea of females from the Brazilian semi-aridregion. The differences in morphometric measurements and the description of themale specimen expand current descriptions and levels of knowledge regarding thisspecies.K E Y W O R D
机译：含有淡水环境的顺序Monhysterida对淡水环境非常重要许多属于他们忍受极端环境条件的能力，如在半干旱地区发现的那些。莫斯特拉属经常被引用参考这些地区。本研究在六个水库中进行巴西半干旱地区，常用收集和鉴定技术用于线墨疣。十六属属于门检测到，虽然在所有水库中只发现了猴子，但有一个单一特异性Olivedos水库中鉴定的Monhystrella Hoogewijsi的群体。现在研究含有巴西这个属和物种的第一个记录，以及首先描述了物种的雄性。主要的形态学变化来自巴西半干旱的女性的尾部和较小的妇女近亲地区。形态测量测量的差异及其描述男性标本扩大了关于此内容的当前描述和知识水平物种。k e y w o r d

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  • 来源
    《Lakes & Reservoirs》 |2021年第1期|52-58|共7页
  • 作者

    Bruna Kelly Pinheiro Lucena; Maria Cristina da Silva; Alex Manoel; Francisco Jose Victor de Castro;

  • 作者单位

    Centro de Educacao e Saúde/Programade Pos Graduacao em Ciencias Naturaise Biotecnologia Universidade Federal deCampina Grande Cuite PB Brazil;

    Centro de Educacao e Saúde/Programade Pos Graduacao em Ciencias Naturaise Biotecnologia Universidade Federal deCampina Grande Cuite PB Brazil;

    Departamento de Zoologia UniversidadeFederal de Pernambuco Recife PE Brazil;

    Centro de Educacao e Saúde/Programade Pos Graduacao em Ciencias Naturaise Biotecnologia Universidade Federal deCampina Grande Cuite PB Brazil;

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  • 原文格式 PDF
  • 正文语种 eng
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  • 关键词

    biodiversity; freshwater; semi-arid;

    机译：生物多样性;淡水;半干旱;

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