Shell of the Week: The Bleeding Tooth
Nerita peloronta Linnaeus, 1758, is a relatively common species on the rocky shores of the Caribbean and the East Coast of Florida. The Bleeding Tooth is a member of the nerite family (Neritidae) that may reach 50 mm (about two inches). Nerites are known to dissolve the internal part of the shell, including the central, pillar-like structure known as the columella. Shell dissolution affords extra space and allows the snail to retain a little water during low tides. And the co