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首页> 外文期刊>Zootaxa >On the evolution of the species complex Pachycondyla chinensis (Hymenoptera: Formicidae: Ponerinae), including the origin of its invasive form and description of a new species
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On the evolution of the species complex Pachycondyla chinensis (Hymenoptera: Formicidae: Ponerinae), including the origin of its invasive form and description of a new species

机译：关于中华绒螯蟹（Pachycondyla chinensis）（膜翅目：蚁科：Ponerinae）物种复合体的进化，包括其入侵形式的起源和新物种的描述

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摘要

Ants are one of the most successful and widespread organisms in the world. Although ants of the genus Pachycondyla (Hymenoptera: Formicidae: Ponerinae) are predominantly tropical in distribution, Pachycondyla chinensis (Emery) is especially abundant in temperate zones in Asia. Recently, P. chinensis has also become an abundant invasive ant species in the United States. However, it was well-known that the Pachycondyla chinensis species complex remained unresolved. Our molecular and morphological results allow us to distinguish two species in the species complex: the species P. chinensis and the new cryptic species P. nakasujii sp. nov., and these two species are widely and sympatrically distributed and abundant in temperate forests in Japan. Moreover, phylogenetic analysis showed that P. chinensis has been introduced into the United States from Japan. In conclusion, our finding of the new species P. nakasujii suggests that much remains undiscovered even in biologically fascinating and well-studied organisms.
机译：蚂蚁是世界上最成功，分布最广泛的生物之一。尽管Pachycondyla属（膜翅目：蚁科：Ponerinae）的蚂蚁主要分布在热带地区，但Pachycondyla chinensis（Emery）在亚洲的温带地区尤其丰富。近来，中华假单胞菌在美国也已成为丰富的入侵蚂蚁物种。但是，众所周知，中华绒螯蟹种复合物仍未解析。我们的分子和形态学结果使我们能够区分物种复合体中的两个物种：中华种和新的隐性种nakasujii sp。十一月，这两个物种在日本的温带森林中分布广泛，分布广泛。此外，系统发育分析表明，中华假单胞菌已从日本引入美国。总而言之，我们对新物种纳卡苏氏疟原虫的发现表明，即使在生物学上令人着迷且经过充分研究的生物中，仍有许多遗留物未被发现。

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