Protoreaster linckii

mummified Protoreaster lincki for curios trade in Tanzania. Such practice contributes to the rarefaction of this species.

P. linckii grows to a maximum diameter of 12 in (30 cm). It has numerous tubercles located along its five arms. These tubercles are bright red and extend upward from the arms. It has a gray body with red stripes that connect the tubercles. This creates an appearance of a grid made of interconnecting wires.[5]

The skeleton is composed of many calcareous ossicles and spicules. They are located inside the layer of connective tissue. This skeleton supports the large central disk.[6]

It is distributed in the western Indo-Pacific[7][8] in locations ranging from shallow tidal pools to reefs up to 100 m (330 ft) deep.[9]

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  In Kenya.
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  Close to a dead Astropyga radiata
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  Drying

P. linckii is active in the nightime.[10] It is a popular aquarium specimen, but is considered incompatible with many other invertebrates, as it will eat soft corals, sponges, tube worms, clams, other starfish, and the like.[11]

It is also a heavily fished species for the curios trade.

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