Molecular phylogenetics and diversification of trap-jaw ants in the genera Anochetus and Odontomachus (Hymenoptera: Formicidae)
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- 作者：Fredrick J. Larabeea ; b ; larabeef@si.edu" class="auth_mail" title="E-mail the corresponding author ; Brian L. Fisherc ; Chris A. Schmidtd ; e ; Pá ; vel Matos-Maraví ; f ; g ; Milan Jandaf ; h ; Andrew V. Suarezb ; i
- 关键词：Odontomachus ; Anochetus ; Trap-jaw ants ; Ants ; Phylogenetics
- 刊名：Molecular Phylogenetics and Evolution
- 出版年：2016
- 出版时间：October 2016
- 年：2016
- 卷：103
- 期：Complete
- 页码：143-154
- 全文大小：906 K
文摘
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We investigated the evolution of trap-jaw ants in the genera Anochetus and Odontomachus.
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Anochetus and Odontomachus are monophyletic sister groups.
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The two genera are composed of seven well-supported clades.
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Trap-jaw ants evolved in the early Eocene in South American or Souheast Asia.