后侧毛
- 网络postero-lateral seta;posterolateral seta
![后侧毛](../cache/1194372.jpg)
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在演化过程中,某些种类,例如居中恙螨Trombiculaintermedia的盾片后侧毛和背毛逐步改变成扁平而窄的柳叶状,两侧锯齿较长。
During the process of differentiation , certain species , like Trombicula intermedia , with its scutal postero-lateral setae and dorsal setae gradually modified into narrow flat willow leaf-like setae with their long lateral serrated teeth .