The Sand Dollar
This Shell is one of the most unusual of all marine life.
A relative of the Sea Urchin this species, Mellita Testudinata or commonly called the
Keyhole Sand Dollar, Lives just under the surface of the sand. Alive, its velvet
appearance results from a dense covering of short, soft spines which are used to propel it
thrugh the sand and aid in its continuous feeding of tiny organisms.
Known as the Holy Ghost Shell, it is characterized by five narrow openings representing
the four nail holes and the wound in the crucified body of Christ. On the top side of the
shell the outline of the Easter Lily is clearly seen On the bottom is an outline of the
Poinsettia, the Christmas flower, close examination reveals the tiny five pointed star of
Bethlehem at the center. When the shell is broken open five small replicas of doves will
be found.
