I can't make this out

• by SPToad

  Another critter that looks doubled back on itself, or something. I can't tell.

  Posted March 16, 2015 5:59 AM

• by Quia

  This is a very new #larvacean #house, the faint loops around the inner structure are the parts of the house that get more opaque as the house gets older, which is what we see more often.

  Posted March 16, 2015 6:04 AM

• by yshish moderator, translator

  Yes, exactly as Quia said. Thank you, Quia! 😃

  Posted March 16, 2015 4:26 PM