Jan 14, 2019 #1 Reab Well-Known Member View Badges Hub City Reef Club CIRS Member Joined Sep 11, 2015 Messages 589 Reaction score 352 Location San Marcos Rating - 0% 0 0 0 Just noticed these on a mushroom. They move but very slowly.
Jan 15, 2019 #2 Big G captain dunsel View Badges Excellence Award Reef Tank 365 Moderator Emeritus Hospitality Award My Tank Thread Joined Jun 8, 2017 Messages 12,921 Reaction score 27,302 Location Southern Oregon Rating - 0% 0 0 0 Yeah, that one picture on the right of the mouth has that semi-circle look on the lower end.
Jan 15, 2019 #3 OP OP Reab Well-Known Member View Badges Hub City Reef Club CIRS Member Joined Sep 11, 2015 Messages 589 Reaction score 352 Location San Marcos Rating - 0% 0 0 0 Found a bunch more. Definitely flatworms. Siphoning now got flatworm eXit on the way. Thanks!