中国倍足纲幺蚰科幺蚰属的两个新物种及额部毛序的意义
Two new species of the genus (Symphyla, Scolopendrellidae) from China and the significance of the frons chaetotaxy.
作者信息
Jin Ya-Li, Bu Yun
机构信息
Natural History Research Center, Shanghai Natural History Museum, Shanghai Science & Technology Museum, Shanghai, 200041, China Shanghai Natural History Museum Shanghai China.
出版信息
Zookeys. 2023 Jan 5;1138:143-160. doi: 10.3897/zookeys.1138.96424. eCollection 2023.
and from China are described and illustrated. is characterized by 10 extremely long macrosetae arranged as 4/4/2 on the frons, tergites with broad triangular processes, and 4+4 setae on the first tergite. is characterized by a thick and prominent labrum, distinctly long proximal spines on the mandible, eight macrosetae arranged as 4/2/2 on frons, 3+3 setae on first tergite, and narrow triangular processes on the tergites. Detailed comparisons of the new species with similar species are presented. In addition, the frons chaetotaxy of is illustrated and discussed for the first time and proposed as a significant diagnostic character for the taxonomic study of the genus.
并对来自中国的（物种）进行了描述和图示。（该物种）的特征是额部有10根极长的大刚毛，呈4/4/2排列，背板有宽三角形突起，第一背板有4+4根刚毛。（另一物种）的特征是唇基厚且突出，上颚有明显长的近端刺，额部有8根大刚毛，呈4/2/2排列，第一背板有3+3根刚毛，背板有窄三角形突起。对新物种与相似物种进行了详细比较。此外，首次对（某物种）的额部毛序进行了图示和讨论，并将其作为该属分类研究的一个重要诊断特征提出。
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