Coral Reef Foodweb for Echinothrix diadema (Spiny urchin)

Coral Reef

Carcharhinus melanopterus (Shark)	Cheilinus undulatus (Blue-tooth groper)	Sphyraena qenie (Blackfin barracuda)
Aethaloperca rogaa (Rockcod)	Aluterus scriptus (unicornfish)	Balistoides viridescens (bluefin filefish)	Octopus cyanea (big blue octopus)
Panulirus homarus (scalloped spiny lobster)
Echinothrix diadema (Spiny urchin)
Tegastes falcatus (copepod)
Acanthometron elastricum (acantharian amoeba)	Recurvoidella bradyi (foraminifera)

Ecosystem provided by Clownfish and their Host Anemones ;; NOAA's Coral Reef Conservation Program