Is this a flatworm?

[Ironclad]

My torch has been closed recently with me having changed nothing and chemistry staying the same. I just saw this on the glass. Is this a euphilia eating flat worm?

 

[tzabor10]

Clear pictures would help.

 

[DDenny]

And under white lights. Might want to remove and take pictures from the top down to get a good ID.

 

[vetteguy53081]

My torch has been closed recently with me having changed nothing and chemistry staying the same. I just saw this on the glass. Is this a euphilia eating flat worm?

Often this will happen when:
Too much light and flow
low calcium
low salinity
lack of feeding (feed mysis shrimp)

 

[Ironclad]

I would remove and try and photograph but now it’s gone :/ I think I’ll just dip it to be safe