It's a marine polychaete (bristle) worm, likely to be the sea mouse, Aphrodita aculeata.
Leave a comment
Identify this creature
Please enter some search params to find your fish! Keywords, names or nicknames should all work!
Alternatively, if you have NO IDEA what it is, click the green button to mark as unidentified.
1 comment
It's a marine polychaete (bristle) worm, likely to be the sea mouse, Aphrodita aculeata.