In addition,a new structure,frontal cirrus between the frontal cilia and laterofrontal cirri,is found only on the gill surface of Corbicula fluminea.

此外，仅在河蚬鳃表面纤毛和侧纤毛之间，观察到一种新的纤毛结——毛。

Actin and myoglobulin are the compositions building muscles' stretching function. Microtubulin is the basic substance which provides the flagellum and cilium the function of movement.

肌动白及肌球白乃是成肌肉伸缩机的组成部分，白是赋予鞭毛及纤毛能动的基本物质。