全部

1·Both female and male conceptacles open to the exterior via a pore, the ostiole.

雌雄性生殖窝均通过小孔与外界相联系。

小孔

1·Both female and male conceptacles open to the exterior via a pore, the ostiole.

雌雄性生殖窝均通过小孔与外界相联系。