noun
- a marine invertebrate animal with a hinged shell that resembles a bivalve but belongs to a different phylum
Usage: zoological
Examples
- The lampshell is often mistaken for a clam due to its similar appearance.
- Fossils of lampshells are commonly found in ancient rock formations.
- Unlike true mollusks, the lampshell has a different internal structure.
- Marine biologists study lampshells to understand ancient ocean ecosystems.
- The lampshell attaches itself to rocks on the ocean floor.
- Brachiopods, or lampshells, were much more abundant in prehistoric seas.