Slate Pencil Urchin
Slate Pencil Urchin

Slate Pencil Urchin

Heterocentrotus mamillatus

Thick spines resemble red slate pencils.

Depth range
0–30 m / 0–98 ft
Conservation status
Not Evaluated by IUCN

Invertebrates · Sea Urchins

Red Sea Indian Ocean Indonesia & Philippines Australia South Pacific Hawaii