I had everything from raw hamachi with sea urchin to lamb tongue.
That a tree could possess this no one would suggest; that a sea urchin could possess it no one would be likely to contend.
I felt I had done well; my sea urchin was actually what I had imagined.
Not before the skeleton or mesenchyme is formed in the sea urchin egg is the influence of the nucleus noticeable.
The writer tried to decide this question in the egg of the sea urchin.
He lowered his voice as if a sea urchin might hear and tattle.
Why was it not possible to prove this fact for the eggs of the sea urchin?
"A handsome clue, I call it, something to warm the cockles of your heart," grinned the sea urchin.
Another one of her favorite foods was the sea urchin—that chestnut burr of the sea.
Five-days-old larv from a sea urchin (Strongylocentrotus purpuratus) and a starfish (Asterias) .