Jun 21, 2023 #1 M micl10 Community Member View Badges Joined Aug 22, 2016 Messages 72 Reaction score 28 Rating - 0% 0 0 0 They're barely the size of of large copepod, but there's suddenly 50 or so in my tank? Snail babies?
Jun 21, 2023 #2 mattdg Well-Known Member View Badges Reef Tank 365 Hudson Valley Reef Keepers My Tank Thread Joined Aug 18, 2017 Messages 885 Reaction score 1,412 Location New Hamburg NY What state or country do you live in New York Rating - 100% 1 0 0 my guess is stomatella
Jun 25, 2023 #3 OP OP M micl10 Community Member View Badges Joined Aug 22, 2016 Messages 72 Reaction score 28 Rating - 0% 0 0 0 Any possibility these might be flatworms?