Ribbon worms are in the Phylum Nemertea and are slender unsegmented, mostly nocturnal worms, and range in size from very small to several yards. They occasionally show up on live rock, and usually do well in systems with a deep sandbed, however, they are not to be trusted with very small fish and invertebrates.
Please click on the species you are interested in viewing.
Suitable for Reef Aquariums
NOT Suitable for Reef Aquariums
Suitable for Fish-Only Aquariums
NOT Suitable for Fish-Only Aquariums
Avoid this nuisance species!