Diadema setosum (Leske, 1778)
Porcupine sea urchin
Diadema setosum
photo by Batoy, Corazon B.

Family:  Diadematidae ()
Max. size: 
Environment:  reef-associated; marine; depth range 0 - 70 m
Distribution:  Indo-Pacific: from Red Sea to South Pacific Islands and Japan. Introduced in the Mediterranean.
Diagnosis:  Body is covered with long spines, with many shorter spines in between. Spines are black or dark purple, with the long ones often black-and-white banded, or white in color. Five bright white or blue spots are present on the test. The anal cone has a distinctive bright orange ring.
Biology: 
IUCN Red List Status: Not Evaluated (N.E.) Ref. 123251)
Threat to humans:  venomous
Country info:   
 

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