河北大学学报(自然科学版) ›› 2022, Vol. 42 ›› Issue (1): 60-67.DOI: 10.3969/j.issn.1000-1565.2022.01.008

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石蜈蚣属1新种(石蜈蚣目:石蜈蚣科)记述及分子系统学分析

卢艳敏1, 2,裴素俭1,刘海鹏1,马惠钦1, 2   

  • 收稿日期:2021-05-20 发布日期:2022-02-22
  • 通讯作者: 马惠钦(1969—)
  • 作者简介:卢艳敏(1977—),女,河北衡水人,衡水学院教授,博士,主要从事多足动物分类学研究.E-mail: hsxylym@sina.com
  • 基金资助:
    国家自然科学基金面上项目(31572239);河北省湿地生态与保护重点实验室项目(hklz201902);衡水学院高层次人才科研启动基金项目(2019GC15);衡水学院校内非实体性研究机构项目(2021yj10)

Description of a new species of Lithobius Leach, 1814 (Lithobiomorpha:Lithobiidae)and molecular phylogenetic analysis

LU Yanmin1, 2, PEI Sujian1, LIU Haipeng1, MA Huiqin1,2   

  1. 1. Institute of Myriapodology, School of Life Sciences, Hengshui University, Hengshui 053000, China; 2. Hebei Key Laboratory of Wetland Ecology and Conservation, Hengshui 053000, China
  • Received:2021-05-20 Published:2022-02-22

摘要: 记述石蜈蚣属Lithobius Leach, 1814伊森石蜈蚣亚属Ezembius Chamberlin, 1919(Lithobiomorpha:Lithobiidae)1新种:贺兰石蜈蚣Lithobius(Ezembius)helanensis sp. nov.,标本采自中国宁夏.对新种2个个体的COⅠ基因片段进行了扩增和测序,并进行了分子系统学分析和遗传距离测定.形态学和分子系统学分析结果表明检测标本属于伊森石蜈蚣亚属.

关键词: 蜈蚣, 分类, 形态特征, COⅠ

Abstract: A new species of the subgenus Ezembius Chamberlin, 1919(Lithobiomorpha: Lithobiidae): Lithobius(Ezembius)helanensis sp. nov. discovered from Ningxia, China, is described. The partial COⅠ gene was amplified and sequenced for two individuals of the new species, the dataset was used for molecular phylogenetic analysis and genetic distance determination. Both morphology and molecular data show that the specimens examined should be referred to Lithobius(Ezembius).

Key words: centipedes, taxonomy, morphological characteristic, COⅠ

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