👉 Plectognathotrema is a type of marine crustacean that is commonly found in the Mediterranean Sea and its surrounding waters, particularly on the rocky coastlines. These organisms are characterized by their large, streamlined bodies with long, slender arms that can be up to 1 meter long. They have a distinctive pattern of dark brown or black scales on their back and sides, which is often used for camouflage during times of darkness.

Plectognathotrema