The finger of this starfish is actually more like the body of a snake, but in order to avoid too many classifications, it is better to be a finger shape.

Photographed by a filipino mother in the waters of Loofah Island on May 30, 2018
The white "finger" has blue spots, then call it blue flower finger starfish, super easy to remember, very good.
There is no need to find Du Niang, Du Niang will not have this starfish information, I only have pictures.
Uploaded starfish (click to see):
Little yellow pants starfish, blue finger starfish, doll starfish,
Yellow refers to starfish and safflower refers to starfish
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