Weird bugs/inverts/jelly things ID?

[Technorch]

I was about to clean up my sump and as a reef geek that I am, I took a magnifying glass and started looking around and I noticed these things that I have no idea what they may be. Good? Bad? Or just Weird? I have to say, I really like the way they move

http://www.youtube.com/watch?v=C_5hEWOuDEg

 

[DoctaQ]

wow, what a crazy good video
that should be the standard for all ID threads now haha

they look like flatworms to me, but they move awefully fast, have you bought anything recently, like new rock or coral? might have came in on that

 

[JohnK]

The white blob things are flatworms, but they are the non-photosynthetic ones that don't hurt anything, and don't take over your display. Nothing to be concerned about.

 

[Jim Tansey]

Great Video....One of the few I've seen that you can make out any detail.

Jim

 

[Technorch]

wow, what a crazy good video
that should be the standard for all ID threads now haha

they look like flatworms to me, but they move awefully fast, have you bought anything recently, like new rock or coral? might have came in on that

I haven't gotten anything new in the past couple of months, but the critters are in the sump.
That would be awesome if we were able to make it a standard for ID threads

The white blob things are flatworms, but they are the non-photosynthetic ones that don't hurt anything, and don't take over your display. Nothing to be concerned about.

Thanks! That made me feel so much better. I started digging around for non-photosynthetic worms and I found them. They're called Amphiscolops sp. I'll leave them alone as long as they don't start showing up in my display

Great Video....One of the few I've seen that you can make out any detail.

Jim

Thanks!