operculum उदाहरण वाक्य

उदाहरण वाक्य

1. The smooth nucleus consists of about one operculum is multispiral.
2. The operculum is white, thick, convex, and granose externally.
3. Their shell consists of few convex operculum being drawn in too far.
4. The aperture is subovate and the operculum is reddish brown.
5. The operculum is small, dark brown, multispiral, and chitinous.
6. The operculum is circular, light brown, multispiral, and chitinous.
7. The operculum is very thin with about 11 very faintly defined turns.
8. The multispiral operculum has an erect, calcified spiral lamella.
9. The operculum is multispiral with a thin, oblique lamella.
10. The operculum is attached to the rear top part of the foot.