重新描述 1968 年梅洛特（Mellott）的山楂叶螨（Panonychus caglei），包括其个体发生发育（蜱螨目：叶螨科）。
Redescription of Panonychus caglei Mellott, 1968, with ontogenetic development (Acari: Tetranychidae).
机构信息
Laboratory of Applied Entomology and Zoology, Faculty of Agriculture, Ibaraki University, Ami, Ibaraki 300-0393, Japan. Department of Plant Protection, Faculty of Agriculture, Assiut University, Assiut 71526, Egypt. .
Faculty of Economics, Ryutsu Keizai University, Ryugasaki, Ibaraki 301-8555, Japan..
出版信息
Zootaxa. 2021 Dec 30;5086(1):157-173. doi: 10.11646/zootaxa.5086.1.11.
A redescription of the adult stages of Panonychus caglei Mellott, 1968 (Acari: Tetranychidae), is presented based on new material collected from Japan, and type specimens (holotype and paratypes). Morphological differences in the setation of legs have been reported and measurements of taxonomic characters are added. We also have described the ontogenetic development of the juvenile stages. The ventral idiosomal chaetotaxy in larval stage lacks pregenital and genital setae which are added consecutively through development. The pregenital pair of setae appears in the protonymphs while the first pair of genital setae is firstly observed in the deutonymphal stage.
基于从日本采集的新标本和模式标本（正模和副模），对 1968 年 Mellott 描述的成年期 Panonychus caglei 进行了重新描述。报道了腿的刚毛排列的形态差异，并增加了分类特征的测量值。我们还描述了幼体阶段的个体发生发育。幼虫期腹侧板体上的毛序缺少生殖器刚毛和生殖器刚毛，这些刚毛是随着发育而连续增加的。生殖器前对刚毛出现在前若虫期，而第一对生殖器刚毛首先在前若虫期观察到。
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