小枝

Branchlets pubescent to glabrescent with minute scurfy hairs intermixed with unguicular scales.

小具短柔毛到后脱落有微小鳞屑毛与具爪鳞片混生。

In both types of feather, the barbules that extend from the barb ramus grow from a single layer of cells, called the barbule plate, on the periphery of the barb ridge.

而不论是何种毛，延伸出来小，都脊表面叫做「小板」单层细胞长出来。