I saw something on my live rock the other night. I thought it was a piece of a shell or something else. It was shaped like a rolly-polly but flatter and had stripes...green, brown, white, tan...almost like segments. I would say it was about an 1/2 inch to an inch long. I swear it looks like a rolly-polly. I had no clue what it was and the next night I was going to show my husband and it was gone. So I knew it had to be alive whatever it was. I looked a few inches from where I saw it the night before and it was moving...very, very slowly. I thought it might be a nudibranch, but my husband thinks not. I can't tell much about it other than the shape, colors and that it moves. Does anyone have any idea what it could be???? Thanks a lot!!
