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タイトル
  • en Morphological dissection of behavior : thoracic musculature clarifies independent development of jumping mechanisms between sister groups, planthoppers and leafhoppers (Insecta: Hemiptera: Auchenorrhyncha)
作成者
アクセス権 open access
権利情報
  • en © Gesellschaft für Biologische Systematik 2017., The original publication is available at www.springerlink.com
主題
  • Other en Functional morphology
  • Other en Behavior
  • Other en Character evolution
  • Other en Evolutionary novelty
  • NDC 486
内容注記
  • Abstract en Morphological and behavioral characters are frequently examined for comparative studies. Unlike morphology, a single behavioral trait is difficult to subdivide as multiple characters, even when achieved by many evolutionary changes. Therefore, when similar behavioral traits evolved independently among closely related taxa, their distinction is difficult. Almost all members of the suborder Auchenorrhyncha (Insecta: Hemiptera) possess a jumping ability that uses metathoracic muscles, and this behavioral trait has been regarded as a synapomorphy. In this study, the anatomical observations of metathoracic muscles revealed that highly elaborated jumping ability was gained independently within the suborder, although the evolution of jumping ability might have been initiated at their common ancestor. Our results provide an example of identifying a true evolutionary pathway by dissecting a behavioral character into mechanical elements.
出版者 en Springer
日付
    Issued2017-09
言語
  • eng
資源タイプ journal article
出版タイプ AM
資源識別子 HDL http://hdl.handle.net/2115/71427
関連
  • isVersionOf DOI https://doi.org/10.1007/s13127-017-0336-4
収録誌情報
    • PISSN 1439-6092
    • EISSN 1618-1077
    • NCID AA11651593
      • en Organisms diversity & evolution
      • 17 3 開始ページ521 終了ページ530
ファイル
コンテンツ更新日時 2023-07-26