"helmet" in inglés with examples - Collocation dictionary inglés
- Sometimes the helmet shell has a midline ridge.
- This species is in the subfamily Cassinae, the "helmet shells" and "bonnet shells", which feed on sea urchins.
- It is commonly known as the bullmouth or red helmet shell, and also as the cameo shell.
- Some helmet shells are carved into cameos, starting in Italy in 1820.
- Sometimes the helmet shell has a mid-line reinforcement ridge, which strengthens it against impact.
- It is the largest of all helmet shells.
- The helmet shells of the world (Cassidae).
- The initial process begins with the making of the helmet shell using a vacuum forming machine and a metal mould.
- Shells (strombus gigas renowned for their flesh, helmet shell, clam, whelks, etc.)
- Semicassis thomsoni is a species of large predatory sea snail, a marine gastropod mollusc in the family Cassidae, the helmet shells and their allies.
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