We are in a stretch of sea between Livorno and the island of Gorgona, off the island of Gorgona at a depth of between -62m. -67m. The seabed is typical of the Mediterranean Sea at high depths ...
I did the underwater video in a stretch of sea between Livorno and the island of Gorgona at a depth of over 50 meters. I was surprised to meet so many sea urchins, known as Stylocidaris affinis, ...
Pencil urchin is certainly one of the most curious and most characteristic species of Mediterranean urchins. Its common name derives from the shape of its thorns which resemble a classic pencil or "Lapis" as we say in Tuscany. However, these thorns are quite fragile as they are funny ...