Purple with ornge/yellow Spiney Oyster Dangle Earrings Made by Mary Tso
Spondylus calcifer is a type of spiny oyster found in the Pacific. This species' shell is Orange and Purple in color, with Reddish Purple stripping along the edge. The spines on this bivalve are shorter, but it grows to be larger and thicker in size. This is found in much more shallow water, typically 5 – 10m deep.