protoconch sentence in Hindi

Examples

1. The protoconch contains 1.5, well rounded, smooth lip.
2. Their protoconch morphologhy seems to infer a non-planktotrophic larval development.
3. It contains 8?whorls of which six form the protoconch.
4. There is no shell, no protoconch and no longer any supporting tissue.
5. The protoconch is smooth, heterostrophic and obliquely immersed in the succeeding whorl.
6. The morphology of the protoconch is usually very helpful as a taxonomic character.
7. The protoconch is rounded, and presents two whorls.
8. Sculpture : The smooth protoconch consists of 1?whorls.
9. The shell consists of 10 whorls, of which two include the protoconch.
10. The acute protoconch is polished, whitish and smooth.