In South Africa, they are known as pansy shells from their suggestion of a five-petaled garden flower. The test lacks its velvet-like skin of spines
Echinodea, A study of Structure: Sand Dollars and Urchins – iDigFossils
Sand dollar, Sea Creatures, Beach Finds & Marine Life
seaurchinspines
Sea Urchin for Sale
9 Fascinating Facts About Sand Dollars
Sand Dollar Display
Sand Dollar Shells
Echinodea, A study of Structure: Sand Dollars and Urchins – iDigFossils
Behind the Skeleton: The Sand Dollar
Sand Dollar Shells
Echinoderms
Behind the Skeleton: The Sand Dollar