• What kind of beast is this?

  • Jennifer

Good day! Dear forum members, can you tell me what this is? It looks like a fan worm, it comes out at night, and during the day, only three thin antennae with little balls on the ends are visible.

Jill1815

I also have such a little creature, even three of them. But I don't know what to call them. Maybe someone can help?

Joshua9847

It's hard to determine exactly, but it seems to be some kind of gastropod mollusk, possibly from the order Nudibranchia...

Christopher7213

I also have one like that. It's called a glossy macrogna. When there are three spots on the tail, it stops growing. That's all I know about it.