棘长角跳虫属（弹尾目，长角跳虫科）的中国新记录及一新物种描述
New Chinese record of the genus Spinonychiurus (Collembola, Onychiuridae), with the description of a new species.
作者信息
Sun Xin, Li Yu
机构信息
Engineering Research Center of Chinese Ministry of Education for Edible and Medicinal Fungi, Jilin Agricultural University, Changchun 130118, China ; Key laboratory of Wetland Ecology and Environment, Northeast Institute of Geography and Agroecology, Chinese Academy of Sciences, Changchun 130102, China.
Engineering Research Center of Chinese Ministry of Education for Edible and Medicinal Fungi, Jilin Agricultural University, Changchun 130118, China.
出版信息
Zookeys. 2014 Sep 8(439):19-26. doi: 10.3897/zookeys.439.7789. eCollection 2014.
A new collembolan species is described, Spinonychiurus sinensis sp. n., which has seven chaetae in the distal row of the tibiotarsi. It is placed in the genus Spinonychiurus due to two important characters: the two subsegments on Abd. III sternum and the absence of d0 on the head. This is the first report of the genus Spinonychiurus in China. The diagnosis of Spinonychiurus is broadened and the key to the world species is provided.
描述了一种新的弹尾目物种，中华刺棘虫 Spinonychiurus sinensis sp. n.，其胫跗节远排有七根刚毛。由于两个重要特征，它被归入刺棘虫属：腹部第三节腹板上有两个亚节，以及头部没有 d0 刚毛。这是刺棘虫属在中国的首次报道。扩大了刺棘虫属的诊断范围，并提供了世界物种检索表。
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