后侧毛
- 网络postero-lateral seta;posterolateral seta
后侧毛-
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 .