Class
Echinoidea
Black Sea Urchin – Arbacia lixula
The Black Sea Urchin is a species in the class of Sea Urchins and thus belongs to the phylum ... Read more
Stony Sea Urchin – Paracentrotus lividus
Description The Stony Sea Urchin has a variable colouring. The spines may be beige, olive ... Read more
Violet Sea Urchin – Sphaerechinus granularis
The Violet Sea Urchin, also known as Purple Sea Urchin, is a species in the ... Read more
Long-Spined Sea Urchin – Diadema antillarum
The Long-Spined Sea Urchin, also known as the Lime Urchin, Black Sea Urchin or Grabaskey’s ... Read more