Red line wrasse vanished?

[Notsolostfish]

I had a lined wrasse in my 150 doing great, eating, picking algae. He usually sleeps in the sand at night. And gets up in the morning around 9:00 am - 9:30. Today no signs for him. Looked everywhere the tank have a lid. He vanished. The only new addition was a 3” one spot foxface. All my fish are quarantined for a month.. healthy. I just cant think of what happened.

 

[Notsolostfish]

Duplicate- by mistake