Pest ID

[jimmypencil]

Got a few bags of pods from reef cleaners. I see this thing (pic below) crawling around very fast when I dumped all the pods into a bucket. It’s shaped just like a flatworm but I’ve never had flatworms so I’m not 100% sure. Is this a flatworm or other pest? Or just a pod I haven’t seen before.

It’s about double the size of the amphipods.

 

[TX_REEF]

Try posting here: https://www.reef2reef.com/forums/hitchhiker-critter-id.895/