Nudibranchs that eat hydroids will often take up sting cells from the hydroids and store them in the dorsal body wall. The sting cells can then be used to ward off predatory attacks.
Since there are a number of corals, anemones, nudibranchs, rays and gastropods that can sting... they are too varied to be from the same genus.
Si. It is not.
gastropods
Nudibranchs eat bryozoans
The scientific name for nudibranchs is Nudibranchia. They are a group of soft-bodied, marine gastropod mollusks known for their vibrant colors and intricate patterns.
Nudibranchs
Many predators avoid the nudibranch, as they can be toxic. However, some nudibranches will cannibalize others. They are also eaten by some sharks and other large fish.
Predators of the sea anemone include nudibranchs, sea stars, and fishes.
it is unposibe that sting could have a sting tail
They sting people.
Well, wasp sting is more poisonous than bee sting
to sting: stechensting as in bee sting: Stich