Help with Critter id

[lewisl03]

Hey,
I’m wondering if anyone could id this critter,
I’ve never seen this before so not sure if it’s good or bad.
Pretty sure it came in from a coral that I recently purchased from a different lfs,
Coral dip and iodine dip still survived.
mainly interest in discovering what it is.
Any help appreciated,
Thanks.

 

[20gallonreefer000]

Hey,
I’m wondering if anyone could id this critter,
I’ve never seen this before so not sure if it’s good or bad.
Pretty sure it came in from a coral that I recently purchased from a different lfs,
Coral dip and iodine dip still survived.
mainly interest in discovering what it is.
Any help appreciated,
Thanks.

I don't know exactly what it is but I have hundreds in my tank and they are harmless, I find they hide under coral plugs or rocks. I was also worried when some came off during a coral dip but I think it's just some type of pod.

 

[lewisl03]

I don't know exactly what it is but I have hundreds in my tank and they are harmless, I find they hide under coral plugs or rocks. I was also worried when some came off during a coral dip but I think it's just some type of pod.

Thanks for your response, glad to hear they’re harmless, I saw it and thought it resembled a flatworm type shape.