Other More Atypical Kinds
A few other categories of marine animals leave remains which might be considered "seashells" in the widest possible sense of the word.
Read more about this topic: Seashell
Famous quotes containing the word kinds:
“I have three kinds of friends: those who love me, those who pay no attention to me, and those who detest me.”
—Sébastien-Roch Nicolas De Chamfort (1741–1794)