Help Identify on Superman Ricordea

[Blue Carbon Reefing]

Can any of the experts out there help identify what this might be? I dipped this ricordea in Bayer and when visually inspecting I saw this on the coral. it is also on the front side of the coral in smaller pieces by the mouth and on the outside edge. It appears I can scrape them off. I just want to make sure this is 100% not a bad thing. It seems to glow neon green. it doesn't appear to be moving like a worm. Any ideas?

Thank you!

 

[reef lover]

Messentrial filaments...used for digestion and defence often seen when stressed.

 

[Blue Carbon Reefing]

Thank you for confirming. That was what I was thinking but better safe than sorry.

 

[H2Ocorals]

interesting, My ricordea secreted a slime when it was stressed when i got it but it did not look like that.

 

[mta_morrow]

Here is a good pic of what you saw.

It can be dress, or it can be it smelled something good for dinner and is happy [emoji2]