A scaphopod is a kind of sea animal with a long, slender, curved shell, like a small elephant's tusk.
Scaphopods are not very well known, so people might think of them as strange or interesting.
Examples:
The scaphopod lives in the ocean.
I found a scaphopod shell on the beach.
The scaphopod has a long, curved shell.
The scaphopod is like a small elephant's tusk.
The scaphopod's shell is as long as a car!
I saw a scaphopod in the water and it had a very long shell.