| When I started to read the post I thought maybe a Mantis Shrimp. The farther I was in the post the more I was stumped.
But they went missing right after you place them in the tank right? If so the only thing I can think of is they were scared and awesome hiders just like any other reef fish.
My Wrasse was out of sight for 2 days after placing her in the tank. I looked all over the place with lights, with out lights and with flash light and I couldn’t find her.
Who knows?
This is what I just think. Do take my word I am new to saltwater.
Nate | 
