Prickly leather-jacket (Chaetodermis penicilligerus)
The prickly leather-jacket is a medium-sized fish which grows up to 31 cm. The body is highly compressed laterally, stocky, the mouth is terminal; the head size is big proportionally to the body. Dermal appendages are visible mainly on the body's margin and also on the sides. They are part of the fish's camouflage system.
In Aquariums and Zoos: relative common in european aquariums