Can you help name these bugs?

[BB22]

Hey all, just trying to figure out what these bugs are. They don’t look like amphipods or copepods so I’m assuming isopods but need some help! You can see them creeping on the rock and they only come out at night.

 

[Copingwithpods]

Looks like chitons to me

 

[vetteguy53081]

+1 on Chitons and reef safe

 

[ndrwater]

+2...

 

[KJ]

Isopod serolid. (Sand Skater)

 

[Twisted1990s]

Chitons and reef safe