"Diadema setosum" is a species of long-spined sea urchin belonging to the family Diadematidae. It is a typical sea urchin, with extremely long, hollow spines that are mildly venomous. "D. setosum" differs from other "Diadema" with five, characteristic white dots that can be found on its body.
Similar species: Hollow-spined Urchins
By Patomarazul
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Uploaded Aug 7, 2016. Captured Nov 18, 2008 02:06 in 6MVWMQJ7+69.
comments (1)
I remember snorkling a long time ago in Malaysia where similar (or the same) species of urchins were really freaking me out. Their spines so long as to almost touch, even when swimming just below the surface. Posted 9 years ago