Perissomyrmex bidentatus(双齿奇蚁)-Chinese Ant Database(蚂蚁数据库)-Chinese antweb(蚁网)

以下关于双齿奇蚁的生物分类地位，尽可能遵照最新的分类系统构建，并以物种网数据库中的关联顺序排列展开。但是，不同学者往往在分类问题上存在意见分歧，本系统立足本站观点，结果仅供参考。

└·生物分类系统(Biota By Systema Naturae)
└·真核生物域(Eukaryota)
  └·动物界(Animalia)
   └·两侧对称动物亚界(Bilateria)
    └·原口动物支(Protostomia)
     └·蜕皮动物次亚界(Ecdysozoa)
      └·裂足动物超门(Panarthropoda)
       └·节肢动物门(Arthropoda)
        └·六足动物亚门(Hexapoda)
         └·昆虫纲(Insecta)
          └·膜翅目(Hymenoptera)
           └·细腰亚目(Apocrita)
            └·胡蜂总科(Vespoidea)
             └·蚁科(Formicidae)
              └·切叶蚁亚科(Myrmicinae)
               └·奇蚁属(Perissomyrmex)
                └·双齿奇蚁(Perissomyrmex bidentatus)

In a large sample, 30 individuals were collected from a nest constructed inside top soil. Among the 30 individuals, one queen (3.2%), two soldiers (6.7%), and 27 workers (90%) were involved. In addition, four workers and one queen were collected from ground and soil samples, and two winged females were collected from ground and tree crown samples respectively. The winged females were collected from October 10 to 19. The collection data show that the species is monogynous and nests in soil; workers are weakly dimorphic and forage on the ground; the soldier caste only occupies a small percentage; nuptial flight occurs on the plants and ground; and the nuptial flight time is mid October in Hengduan Mountains of southwestern China.

[1] 黄建华, 周善义. 2007. 中国蚁科昆虫名录——切叶蚁亚科（Ⅱ）. 广西师范大学(自然科学版). 25(1): 91-99.

[2] Xu ZH, Zhang CL. 2012. Review of the Myrmicine ant genus Perissomyrmex M. R. Smith, 1947 (Hymenoptera: Formicidae) with description of a new species from Tibet, China. Myrmecological News, 17: 147-154.

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