S soup282 New member Nov 22, 2013 #1 Odd blob that just showed up on my live rock. Clueless as to what it is. But it is alive and seems to be a filter feeder. Attachments 2013-11-21 22.56.20.jpg 57.6 KB · Views: 3 2013-11-21 23.17.38.jpg 40.9 KB · Views: 3 Last edited: Nov 22, 2013
Odd blob that just showed up on my live rock. Clueless as to what it is. But it is alive and seems to be a filter feeder.
Imjustgud New member Nov 22, 2013 #2 Looks like a sponge. It might help if you can get another angle on this.
S soup282 New member Nov 22, 2013 #3 Will do if i tap the glass the little hole closes up. Just a observation
Calappidae Harlequin Shrimp Nov 22, 2013 #4 I think thats a Tunicate, I have a red verson and it shrivels up when disturbed.
Sugar Magnolia Mother of Dachshunds Staff member RC Mod Nov 22, 2013 #5 Yes, tunicate. Harmless filter feeder.