Reef safe? Hitchhikers found from dipping coral - inlcudes microscope images

[ReefIO]

Just dipped a new Trumpet Coral with some CoralX and found these two 'lil creatures. Any idea what they are?

1)



2a) Assuming Front part of body



2b) also, assuming this is one creature unless it's two. But this would be what I'm considering the non-front part of one creatures - almost like an elephant trunk:


Thanks!

 

[WheatToast]

1. “Sand skater” isopod (Sphaeromatidae/Serolidae). These "pods" are harmless scavengers:

2. Looks like some kind of flatworm, but I am not sure