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Leptogenys rufida Zhou et al.,2012 (红细颚猛蚁)
 
以下关于红细颚猛蚁的生物分类地位,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)
              └·猛蚁亚科(Ponerinae)
               └·细颚猛蚁属(Leptogenys)
                └·红细颚猛蚁(Leptogenys rufida)
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This species is close to Leptogenys confucii but with dorsum of head in front of the eyes finely punctuate, anterior margin of clypeus rounded, with a pair of denticles in the middle; body brownish red.


图注: 工蚁,周善义摄


描述(Worker)Holotype. TL 5.6, HL 1.12, HWO.7 5, CI 67, SL 1.12, SI 149, PW 0.70, AL 1.80, ED 0.20, ML 0.55, PL 0.65, PH 0.60, DPW 0.42, LPI 92, DPI 64.

Head roughly rectangular, distinctly longer than broad. Occipital margin straight, occipital carina distinct. Occipital corners rounded. Lateral sides of head almost straight. Mandibles slender, inner margin without tooth, masticatory margin with only 1 apical tooth, basal corner rounded. Clypeus with sharp longitudinal central carina, anterior margin rounded, with a pair of denticles in the middle. Scape of antenna surpassed occipital corner by about 1/4 of its length. Segments of flagellum longer than broad, the 2nd and 3rd joints about equal. In profile view dorsum of pronotum feebly convex, mesonotum a little lower than pronotum, promesonotal suture distinct; metanotal groove depressed but not deep. Dorsum of propodeum slightly convex, about 3 times as long as declivity, declivity weakly convex. In profile view petiolar node trapezoid, declined forward to the anterior face, posterodorsal angle bluntly extruding, dorsal face evenly convex, posterior face straight. In dorsal view the node longer than broad, narrowed forward. Subpetiolar process small, nearly square, posteroventral corner acute. Constriction between the two basal gastral segments distinct. Mandibles smooth and shining, clypeus longitudinally striate. Scapes of antennae densely punctuate. Dorsum of head in front of the eyes densely punctuate, occipital border and occipital corners smooth. Dorsum of alitrunk, petiole and gaster smooth and shining. Mesopleura and lateral sides of propodeum irregularly rugose. Dorsum of head and body with abundant long erect hairs, short suberect hairs and decumbent pubescence. Scapes and tibiae with abundant subdecumbent hairs and dense pubescence. Head, alitrunk, petiole and gaster brownish red. Apex of antennae, legs and apex of gaster paler, yellowish red.

Paratype. TL 6.4, HL 1.25, HW 0.80, CI 64, SL 1.25, SI 156, PW AL 2.0, ED 0.25, ML 0.57, PL 0.70, PH 0.60, DPW 0.47, LPI 85, 67.
Distribution(分布)
中国广西(大明山、金钟山)、浙江(天目山)。
中国有记录的子阶元 
 抱歉,没有记录。
中国未记录(或不确定)的 
 抱歉,没有记录。
References(参考文献)

[1] Zhou SY, Chen Y, Chen ZL, Zhou P, Ban DX. and Huang, M. 2012. Two new species of the genus Leptogenys from Guangxi, China. Sociobiology. 59:885-892.

[2] 程丹, 陈志林, 周善义. 2015. 广西金钟山自然保护区蚁科昆虫区系分析. 广西师范大学学报(自然科学版). 33(3): 129-137.

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