Nomes alternativos: Holothuria atra, lollyfish, black sea cucumber
The lollyfish is a species of sea cucumber that has a smooth, pliable, entirely black skin. It can be observed in the tropical Indo-Pacific region, from the Red Sea and East Africa to Australia.
Most lollyfish are around 20 centimeters long but some specimens can reach a length of up to 60 centimeters.