Creature ID? Some kind of flatworm?

[monti mike]

Does anybody know what this is? You’re looking at the three little black dots towards the top of the cup. It kind of moves like a slug. I removed them to be safe but I’m curious what they are.

 

[Kremis]

Could be some type of flatworm

 

[reef lover]

Hard to tell. Can u get a pic of just one close up?

 

[C. Eymann]

Need a close up, could be a FW or maybe baby stomatella snails.

 

[SHNICI]

Where do you found them? on what surface they was? It look like baby stomatella, but that many the same colour..(the black one and the albino versions are the most rear of the Stomatella snail.
At that point I think it's type of FW

 

[KJ]

I'm thinking.

elysia sp - - Image Search Results

images.search.yahoo.com

 

[monti mike]

They were all crawling on the underside of an acro. The acro was turning white and sliming a lot so I looked at it with a flashlight at night and saw then.

 

[SHNICI]

I'm thinking.

elysia sp - - Image Search Results

images.search.yahoo.com

Isn't a bit rare this slug @KJ ? and if you have it @monti mike from LFS or from the nature you got them on something?

 

[monti mike]

Isn't a bit rare this slug @KJ ? and if you have it @monti mike from LFS or from the nature you got them on something?

I’ve dipped all my corals so I’m thinking it snuck in on some chaeto or maybe some macro algae from IPSF. It’s hard to say the source.