MARGIN SHELLS OF THE TROPICS
Margin Shells are found in most tropical seas. A few species exceed 2 inches but most are under 1/4 inch in size. All Margin Shells are smooth and glossy ending in a short siphonal notch. They dwell in sand, under rocks or sometimes found in algae fields. Margins feed on other mollusks. Margin Shells belong to the family Marginellidae.
One Brown Marginellas Shell 1 inch or less..... .03
One Marginatus Shell 1 6/8 inches or less..... .13
One Tan Marginellas Shell 1 inch or less...... .04